/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/pthread-complex/bounded_buffer.i -------------------------------------------------------------------------------- This is Ultimate 0.2.4-wip.dk.dynamic-abstractions-a4a1cd3-m [2024-05-30 14:28:30,637 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-05-30 14:28:30,708 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/settings/gemcutter/DynamicStratifiedAbstractions.epf [2024-05-30 14:28:30,711 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-05-30 14:28:30,712 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-05-30 14:28:30,712 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.Checked method. Library mode if empty. [2024-05-30 14:28:30,743 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-05-30 14:28:30,744 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-05-30 14:28:30,744 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-05-30 14:28:30,748 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-05-30 14:28:30,748 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-05-30 14:28:30,749 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-05-30 14:28:30,749 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-05-30 14:28:30,750 INFO L153 SettingsManager]: * Use SBE=true [2024-05-30 14:28:30,751 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-05-30 14:28:30,751 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-05-30 14:28:30,751 INFO L153 SettingsManager]: * sizeof long=4 [2024-05-30 14:28:30,751 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-05-30 14:28:30,751 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-05-30 14:28:30,752 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-05-30 14:28:30,752 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-05-30 14:28:30,752 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-05-30 14:28:30,753 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-05-30 14:28:30,753 INFO L153 SettingsManager]: * sizeof long double=12 [2024-05-30 14:28:30,754 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-05-30 14:28:30,754 INFO L153 SettingsManager]: * Use constant arrays=true [2024-05-30 14:28:30,754 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-05-30 14:28:30,754 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-05-30 14:28:30,754 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-05-30 14:28:30,755 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-05-30 14:28:30,755 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-30 14:28:30,756 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-05-30 14:28:30,756 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-05-30 14:28:30,756 INFO L153 SettingsManager]: * Abstraction for dynamic stratified reduction=VARIABLES_GLOBAL [2024-05-30 14:28:30,756 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-05-30 14:28:30,756 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-05-30 14:28:30,756 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=DYNAMIC_ABSTRACTIONS [2024-05-30 14:28:30,756 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2024-05-30 14:28:30,757 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-05-30 14:28:30,757 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-05-30 14:28:30,757 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-05-30 14:28:30,760 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Prune known deadend states from previous iterations -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: CEGAR restart behaviour -> ONE_CEGAR_PER_ERROR_LOCATION [2024-05-30 14:28:31,027 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-05-30 14:28:31,055 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-05-30 14:28:31,057 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-05-30 14:28:31,058 INFO L270 PluginConnector]: Initializing CDTParser... [2024-05-30 14:28:31,059 INFO L274 PluginConnector]: CDTParser initialized [2024-05-30 14:28:31,060 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/pthread-complex/bounded_buffer.i [2024-05-30 14:28:32,153 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-05-30 14:28:32,447 INFO L384 CDTParser]: Found 1 translation units. [2024-05-30 14:28:32,448 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-complex/bounded_buffer.i [2024-05-30 14:28:32,470 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/8126de83b/780885a553184a67becfe8fd02ae59a1/FLAGda0a0310f [2024-05-30 14:28:32,483 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/8126de83b/780885a553184a67becfe8fd02ae59a1 [2024-05-30 14:28:32,486 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-05-30 14:28:32,487 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-05-30 14:28:32,491 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-05-30 14:28:32,491 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-05-30 14:28:32,496 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-05-30 14:28:32,496 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.05 02:28:32" (1/1) ... [2024-05-30 14:28:32,498 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c6015cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 02:28:32, skipping insertion in model container [2024-05-30 14:28:32,498 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.05 02:28:32" (1/1) ... [2024-05-30 14:28:32,569 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-05-30 14:28:33,222 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-complex/bounded_buffer.i[70002,70015] [2024-05-30 14:28:33,267 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-30 14:28:33,278 INFO L202 MainTranslator]: Completed pre-run [2024-05-30 14:28:33,363 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-complex/bounded_buffer.i[70002,70015] [2024-05-30 14:28:33,375 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-30 14:28:33,457 WARN L679 CHandler]: The following functions are not defined or handled internally: fflush [2024-05-30 14:28:33,464 INFO L206 MainTranslator]: Completed translation [2024-05-30 14:28:33,465 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 02:28:33 WrapperNode [2024-05-30 14:28:33,465 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-05-30 14:28:33,466 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-05-30 14:28:33,466 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-05-30 14:28:33,467 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-05-30 14:28:33,473 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 02:28:33" (1/1) ... [2024-05-30 14:28:33,513 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 02:28:33" (1/1) ... [2024-05-30 14:28:33,563 INFO L138 Inliner]: procedures = 429, calls = 136, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 472 [2024-05-30 14:28:33,564 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-05-30 14:28:33,564 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-05-30 14:28:33,564 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-05-30 14:28:33,564 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-05-30 14:28:33,582 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 02:28:33" (1/1) ... [2024-05-30 14:28:33,582 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 02:28:33" (1/1) ... [2024-05-30 14:28:33,590 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 02:28:33" (1/1) ... [2024-05-30 14:28:33,591 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 02:28:33" (1/1) ... [2024-05-30 14:28:33,633 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 02:28:33" (1/1) ... [2024-05-30 14:28:33,637 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 02:28:33" (1/1) ... [2024-05-30 14:28:33,640 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 02:28:33" (1/1) ... [2024-05-30 14:28:33,643 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 02:28:33" (1/1) ... [2024-05-30 14:28:33,662 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-05-30 14:28:33,663 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-05-30 14:28:33,663 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-05-30 14:28:33,663 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-05-30 14:28:33,664 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 02:28:33" (1/1) ... [2024-05-30 14:28:33,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-30 14:28:33,687 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 14:28:33,705 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-05-30 14:28:33,741 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-05-30 14:28:33,769 INFO L130 BoogieDeclarations]: Found specification of procedure producer_routine [2024-05-30 14:28:33,770 INFO L138 BoogieDeclarations]: Found implementation of procedure producer_routine [2024-05-30 14:28:33,770 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-05-30 14:28:33,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-05-30 14:28:33,770 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2024-05-30 14:28:33,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-05-30 14:28:33,771 INFO L130 BoogieDeclarations]: Found specification of procedure fflush [2024-05-30 14:28:33,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-05-30 14:28:33,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-05-30 14:28:33,772 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-05-30 14:28:33,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-05-30 14:28:33,773 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-05-30 14:28:33,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-05-30 14:28:33,773 INFO L130 BoogieDeclarations]: Found specification of procedure consumer_routine [2024-05-30 14:28:33,773 INFO L138 BoogieDeclarations]: Found implementation of procedure consumer_routine [2024-05-30 14:28:33,773 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2024-05-30 14:28:33,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-05-30 14:28:33,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-05-30 14:28:33,779 WARN L213 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-05-30 14:28:33,963 INFO L241 CfgBuilder]: Building ICFG [2024-05-30 14:28:33,965 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2024-05-30 14:28:34,565 INFO L282 CfgBuilder]: Performing block encoding [2024-05-30 14:28:34,621 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-05-30 14:28:34,621 INFO L309 CfgBuilder]: Removed 11 assume(true) statements. [2024-05-30 14:28:34,622 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.05 02:28:34 BoogieIcfgContainer [2024-05-30 14:28:34,622 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-05-30 14:28:34,659 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-05-30 14:28:34,659 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-05-30 14:28:34,663 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-05-30 14:28:34,663 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 30.05 02:28:32" (1/3) ... [2024-05-30 14:28:34,664 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e9e3287 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 30.05 02:28:34, skipping insertion in model container [2024-05-30 14:28:34,665 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 02:28:33" (2/3) ... [2024-05-30 14:28:34,665 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e9e3287 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 30.05 02:28:34, skipping insertion in model container [2024-05-30 14:28:34,665 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.05 02:28:34" (3/3) ... [2024-05-30 14:28:34,666 INFO L112 eAbstractionObserver]: Analyzing ICFG bounded_buffer.i [2024-05-30 14:28:34,676 WARN L146 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2024-05-30 14:28:34,686 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-05-30 14:28:34,686 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-05-30 14:28:34,686 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-05-30 14:28:34,852 INFO L144 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2024-05-30 14:28:34,924 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 14:28:34,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-30 14:28:34,925 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 14:28:34,932 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-05-30 14:28:34,952 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2024-05-30 14:28:34,992 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-30 14:28:35,004 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == consumer_routineErr0ASSERT_VIOLATIONERROR_FUNCTION ======== [2024-05-30 14:28:35,012 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;@1e92d547, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 14:28:35,012 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-30 14:28:35,016 WARN L438 OrderReductionFacade]: DynamicStratifiedReduction did not find any initial state. Returning directly. [2024-05-30 14:28:35,020 INFO L805 garLoopResultBuilder]: Registering result SAFE for location consumer_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-05-30 14:28:35,033 INFO L445 BasicCegarLoop]: Path program histogram: [] [2024-05-30 14:28:35,036 INFO L308 ceAbstractionStarter]: Result for error location consumer_routineErr0ASSERT_VIOLATIONERROR_FUNCTION was SAFE (1/4) [2024-05-30 14:28:35,052 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 14:28:35,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-30 14:28:35,052 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 14:28:35,093 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-05-30 14:28:35,094 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (3)] Waiting until timeout for monitored process [2024-05-30 14:28:35,097 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-30 14:28:35,098 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES ======== [2024-05-30 14:28:35,099 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;@1e92d547, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 14:28:35,099 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-30 14:28:35,102 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 14:28:35,120 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 59 states. [2024-05-30 14:28:35,120 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-30 14:28:35,123 INFO L78 Accepts]: Start accepts. Automaton has currently 61 states, but on-demand construction may add more states Word has length 45 [2024-05-30 14:28:35,126 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 14:28:35,126 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-05-30 14:28:35,131 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 14:28:35,131 INFO L85 PathProgramCache]: Analyzing trace with hash 1421987091, now seen corresponding path program 1 times [2024-05-30 14:28:35,140 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 14:28:35,140 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1000107128] [2024-05-30 14:28:35,141 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 14:28:35,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 14:28:35,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 14:28:35,512 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-05-30 14:28:35,512 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 14:28:35,512 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1000107128] [2024-05-30 14:28:35,513 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1000107128] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 14:28:35,513 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 14:28:35,513 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-05-30 14:28:35,514 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [681964754] [2024-05-30 14:28:35,515 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 14:28:35,519 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-05-30 14:28:35,519 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 14:28:35,541 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-05-30 14:28:35,544 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-05-30 14:28:35,545 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 14:28:35,549 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 14:28:35,550 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.8) internal successors, (39), 5 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-30 14:28:35,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 14:28:35,551 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 14:28:35,643 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 64 states. [2024-05-30 14:28:35,643 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-30 14:28:35,644 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-05-30 14:28:35,644 INFO L78 Accepts]: Start accepts. Automaton has currently 65 states, but on-demand construction may add more states Word has length 49 [2024-05-30 14:28:35,646 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 14:28:35,646 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-05-30 14:28:35,647 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-05-30 14:28:35,647 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 14:28:35,647 INFO L85 PathProgramCache]: Analyzing trace with hash -1327323101, now seen corresponding path program 1 times [2024-05-30 14:28:35,648 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 14:28:35,648 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1608760585] [2024-05-30 14:28:35,648 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 14:28:35,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 14:28:35,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 14:28:35,733 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-05-30 14:28:35,734 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 14:28:35,734 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1608760585] [2024-05-30 14:28:35,734 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1608760585] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 14:28:35,734 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 14:28:35,734 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-05-30 14:28:35,734 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [615949814] [2024-05-30 14:28:35,734 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 14:28:35,735 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-05-30 14:28:35,735 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 14:28:35,735 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-05-30 14:28:35,736 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-05-30 14:28:35,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 14:28:35,736 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 14:28:35,736 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-30 14:28:35,737 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-05-30 14:28:35,737 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 14:28:35,738 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 14:28:35,793 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 83 states. [2024-05-30 14:28:35,794 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-30 14:28:35,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-05-30 14:28:35,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-30 14:28:35,794 INFO L78 Accepts]: Start accepts. Automaton has currently 84 states, but on-demand construction may add more states Word has length 65 [2024-05-30 14:28:35,796 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 14:28:35,796 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-05-30 14:28:35,796 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-05-30 14:28:35,797 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 14:28:35,797 INFO L85 PathProgramCache]: Analyzing trace with hash 884401851, now seen corresponding path program 1 times [2024-05-30 14:28:35,797 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 14:28:35,797 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2089402753] [2024-05-30 14:28:35,798 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 14:28:35,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 14:28:35,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 14:28:36,162 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-05-30 14:28:36,162 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 14:28:36,163 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2089402753] [2024-05-30 14:28:36,163 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2089402753] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 14:28:36,164 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 14:28:36,164 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-05-30 14:28:36,164 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [610400683] [2024-05-30 14:28:36,164 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 14:28:36,165 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-05-30 14:28:36,165 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 14:28:36,166 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-05-30 14:28:36,166 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-05-30 14:28:36,166 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 14:28:36,167 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 14:28:36,167 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.8) internal successors, (59), 5 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-30 14:28:36,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-05-30 14:28:36,168 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-05-30 14:28:36,170 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 14:28:36,170 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 14:28:36,268 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 87 states. [2024-05-30 14:28:36,274 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-30 14:28:36,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-05-30 14:28:36,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-30 14:28:36,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-05-30 14:28:36,275 INFO L78 Accepts]: Start accepts. Automaton has currently 88 states, but on-demand construction may add more states Word has length 69 [2024-05-30 14:28:36,275 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 14:28:36,276 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-05-30 14:28:36,276 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-05-30 14:28:36,277 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 14:28:36,277 INFO L85 PathProgramCache]: Analyzing trace with hash 295873899, now seen corresponding path program 1 times [2024-05-30 14:28:36,277 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 14:28:36,277 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1101402724] [2024-05-30 14:28:36,277 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 14:28:36,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 14:28:36,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-30 14:28:36,346 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-30 14:28:36,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-30 14:28:36,432 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-05-30 14:28:36,432 INFO L360 BasicCegarLoop]: Counterexample is feasible [2024-05-30 14:28:36,432 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 1 remaining) [2024-05-30 14:28:36,433 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-05-30 14:28:36,439 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2024-05-30 14:28:36,439 INFO L308 ceAbstractionStarter]: Result for error location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES was UNSAFE (2/4) [2024-05-30 14:28:36,440 WARN L234 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2024-05-30 14:28:36,440 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2024-05-30 14:28:36,570 INFO L144 ThreadInstanceAdder]: Constructed 8 joinOtherThreadTransitions. [2024-05-30 14:28:36,582 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 14:28:36,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-30 14:28:36,582 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 14:28:36,588 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-05-30 14:28:36,595 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (4)] Waiting until timeout for monitored process [2024-05-30 14:28:36,598 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-30 14:28:36,599 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == consumer_routineErr0ASSERT_VIOLATIONERROR_FUNCTION ======== [2024-05-30 14:28:36,599 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;@1e92d547, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 14:28:36,599 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-30 14:28:36,599 WARN L438 OrderReductionFacade]: DynamicStratifiedReduction did not find any initial state. Returning directly. [2024-05-30 14:28:36,600 INFO L805 garLoopResultBuilder]: Registering result SAFE for location consumer_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-05-30 14:28:36,600 INFO L445 BasicCegarLoop]: Path program histogram: [] [2024-05-30 14:28:36,601 INFO L308 ceAbstractionStarter]: Result for error location consumer_routineErr0ASSERT_VIOLATIONERROR_FUNCTION was SAFE (1/5) [2024-05-30 14:28:36,606 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 14:28:36,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-30 14:28:36,607 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 14:28:36,610 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-05-30 14:28:36,619 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (5)] Waiting until timeout for monitored process [2024-05-30 14:28:36,621 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-30 14:28:36,623 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES ======== [2024-05-30 14:28:36,623 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;@1e92d547, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 14:28:36,623 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-30 14:28:36,623 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 14:28:36,887 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:36,888 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:36,888 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:36,900 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:36,900 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:36,900 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:37,060 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:37,061 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:37,061 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:37,068 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:37,068 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:37,068 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:37,156 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:37,156 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:37,156 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:37,168 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:37,168 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:37,168 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:37,234 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:37,235 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:37,235 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:37,240 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:37,241 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:37,241 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:37,303 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:37,303 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:37,303 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:37,309 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:37,309 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:37,310 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:37,355 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:37,356 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:37,356 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:37,363 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:37,363 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:37,363 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:37,499 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:37,500 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:37,500 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:37,508 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:37,508 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:37,508 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:37,559 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:37,560 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:37,560 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:37,565 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:37,566 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:37,566 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:37,616 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:37,616 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:37,616 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:37,622 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:37,622 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:37,622 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:37,689 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:37,689 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:37,689 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:37,697 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:37,697 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:37,697 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:37,757 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:37,757 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:37,757 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:37,765 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:37,766 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:37,766 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:37,814 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:37,814 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:37,814 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:37,821 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:37,821 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:37,821 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:37,886 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:37,886 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:37,887 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:37,900 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:37,900 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:37,901 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:37,969 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:37,969 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:37,970 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:37,982 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:37,982 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:37,982 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:38,042 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:38,043 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:38,043 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:38,088 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:38,088 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:38,088 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:38,126 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:38,126 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:38,126 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:38,130 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:38,131 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:38,131 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:38,166 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:38,166 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:38,166 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:38,171 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:38,171 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:38,171 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:38,217 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:38,217 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:38,217 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:38,223 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:38,223 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:38,223 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:38,328 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:38,328 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:38,328 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:38,341 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:38,341 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:38,341 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:38,381 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:38,382 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:38,382 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:38,386 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:38,386 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:38,387 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:38,447 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:38,447 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:38,447 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:38,453 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:38,453 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:38,453 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:38,567 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:38,567 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:38,567 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:38,574 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:38,575 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:38,575 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:38,620 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:38,620 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:38,620 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:38,626 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:38,626 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:38,626 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:38,664 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:38,665 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:38,665 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:38,669 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:38,670 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:38,670 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:38,709 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:38,709 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:38,709 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:38,714 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:38,714 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:38,714 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:38,786 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:38,786 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:38,787 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:38,795 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:38,795 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:38,795 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:38,848 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:38,848 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:38,848 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:38,854 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:38,855 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:38,855 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:38,891 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:38,891 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:38,891 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:38,896 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:38,897 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:38,897 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:38,937 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:38,937 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:38,937 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:38,943 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:38,943 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:38,943 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:39,121 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:39,121 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:39,121 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:39,135 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:39,135 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:39,135 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:39,188 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:39,188 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:39,188 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:39,194 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:39,195 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:39,195 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:39,242 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:39,243 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:39,243 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:39,249 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:39,249 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:39,249 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:39,283 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:39,283 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:39,283 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:39,288 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:39,288 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:39,288 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:39,323 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:39,323 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:39,324 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:39,328 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:39,328 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:39,329 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:39,894 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:39,894 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:39,894 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:39,955 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:39,955 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:39,955 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:40,011 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:40,011 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:40,011 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:40,017 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:40,018 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:40,018 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:40,085 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:40,086 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:40,086 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:40,094 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:40,094 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:40,094 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:40,206 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:40,206 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:40,207 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:40,213 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:40,214 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:40,214 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:40,250 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:40,250 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:40,250 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:40,255 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:40,256 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:40,256 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:40,296 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:40,297 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:40,297 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:40,302 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:40,302 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:40,302 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:40,427 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:40,427 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:40,427 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:40,444 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:40,444 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:40,445 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:40,492 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:40,492 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:40,492 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:40,499 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:40,499 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:40,499 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:40,546 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:40,546 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:40,546 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:40,554 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:40,554 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:40,554 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:40,590 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:40,590 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:40,590 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:40,596 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:40,596 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:40,597 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:40,633 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:40,633 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:40,633 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:40,639 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:40,640 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:40,640 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:40,675 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:40,675 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:40,675 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:40,681 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:40,682 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:40,682 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:40,742 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:40,742 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:40,742 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:40,750 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:40,750 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:40,750 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:40,785 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:40,786 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:40,786 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:40,792 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:40,792 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:40,792 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:40,828 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:40,828 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:40,828 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:40,835 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:40,836 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:40,836 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:40,949 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:40,949 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:40,949 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:40,955 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:40,955 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:40,955 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:41,054 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:41,055 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:41,055 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:41,066 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:41,067 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:41,067 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:41,124 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:41,124 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:41,124 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:41,133 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:41,133 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:41,133 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:41,169 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:41,170 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:41,170 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:41,175 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:41,176 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:41,176 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:41,216 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:41,216 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:41,216 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:41,222 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:41,223 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:41,223 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:41,263 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:41,264 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:41,264 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:41,270 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:41,270 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:41,270 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:41,354 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:41,354 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:41,354 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:41,364 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:41,365 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:41,365 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:41,416 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:41,416 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:41,416 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:41,423 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:41,424 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:41,424 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:41,474 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:41,474 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:41,474 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:41,482 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:41,482 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:41,482 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:41,549 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:41,549 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:41,549 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:41,625 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:41,626 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:41,626 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:41,626 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:41,626 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:41,627 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:41,661 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:41,662 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:41,662 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:41,668 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:41,668 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:41,668 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:41,701 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:41,701 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:41,701 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:41,707 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:41,708 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:41,708 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:41,819 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:41,821 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:41,821 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:41,836 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:41,836 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:41,836 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:41,883 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:41,883 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:41,884 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:41,890 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:41,890 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:41,891 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:41,939 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:41,940 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:41,940 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:41,947 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:41,948 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:41,948 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:41,987 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:41,987 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:41,987 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:41,994 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:41,994 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:41,994 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:42,031 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:42,031 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:42,031 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:42,038 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:42,039 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:42,039 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:42,076 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:42,076 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:42,076 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:42,083 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:42,084 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:42,084 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:42,121 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:42,121 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:42,122 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:42,129 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:42,129 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:42,129 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:42,165 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:42,165 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:42,165 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:42,173 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:42,173 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:42,173 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:42,210 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:42,210 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:42,210 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:42,218 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:42,218 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:42,218 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:42,376 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:42,376 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:42,376 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:42,388 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:42,388 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:42,388 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:42,440 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:42,440 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:42,440 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:42,448 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:42,449 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:42,449 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:42,498 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:42,499 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:42,499 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:42,506 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:42,507 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:42,507 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:42,558 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:42,558 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:42,558 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:42,566 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:42,567 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:42,567 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:42,630 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:42,630 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:42,630 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:42,639 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:42,640 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:42,640 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:42,678 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:42,678 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:42,678 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:42,685 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:42,685 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:42,686 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:42,726 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:42,726 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:42,726 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:42,733 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:42,733 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:42,734 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:42,780 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:42,781 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:42,781 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:42,789 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:42,789 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:42,789 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:42,886 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:42,886 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:42,886 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:42,900 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:42,900 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:42,900 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:42,939 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:42,939 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:42,940 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:42,947 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:42,948 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:42,948 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:42,989 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:42,990 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:42,990 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:42,997 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:42,998 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:42,998 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:43,067 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:43,068 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:43,068 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:43,077 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:43,077 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:43,078 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:43,162 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:43,162 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:43,162 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:43,175 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:43,176 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:43,176 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:43,230 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:43,230 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:43,230 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:43,238 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:43,238 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:43,239 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:43,322 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:43,323 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:43,323 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:43,332 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:43,332 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:43,332 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:43,546 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:43,547 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:43,547 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:43,560 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:43,561 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:43,561 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:43,600 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:43,600 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:43,600 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:43,608 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:43,609 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:43,609 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:43,659 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:43,659 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:43,659 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:43,667 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:43,667 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:43,667 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:43,720 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:43,720 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:43,720 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:43,728 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:43,728 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:43,728 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:43,784 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:43,785 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:43,785 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:43,794 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:43,794 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:43,794 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:43,851 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:43,851 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:43,851 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:43,860 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:43,861 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:43,861 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:43,908 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:43,908 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:43,908 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:43,918 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:43,918 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:43,918 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:43,954 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:43,954 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:43,954 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:43,962 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:43,962 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:43,962 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:44,047 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:44,047 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:44,048 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:44,060 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:44,060 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:44,060 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:44,119 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:44,120 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:44,120 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:44,132 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:44,132 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:44,132 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:44,177 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:44,177 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:44,177 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:44,186 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:44,187 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:44,187 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:44,222 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:44,223 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:44,223 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:44,231 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:44,231 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:44,231 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:44,273 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:44,273 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:44,273 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:44,282 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:44,282 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:44,282 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:44,323 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:44,323 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:44,323 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:44,333 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:44,334 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:44,334 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:44,370 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:44,370 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:44,371 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:44,381 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:44,381 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:44,381 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:44,398 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:44,398 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:44,398 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:44,405 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:44,406 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:44,406 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:44,442 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:44,442 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:44,442 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:44,451 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:44,451 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:44,451 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:44,507 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:44,508 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:44,508 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:44,519 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:44,519 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:44,519 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:44,687 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:44,688 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:44,688 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:44,697 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:44,697 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:44,697 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:44,698 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:44,698 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:44,698 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:44,737 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:44,737 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:44,737 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:44,744 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:44,744 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:44,745 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:44,784 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:44,784 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:44,784 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:44,792 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:44,792 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:44,792 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:44,826 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:44,827 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:44,827 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:44,834 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:44,834 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:44,834 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:44,867 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:44,868 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:44,868 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:44,875 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:44,875 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:44,875 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:44,909 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:44,909 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:44,910 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:44,917 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:44,917 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:44,917 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:44,974 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:44,974 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:44,974 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:44,983 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:44,983 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:44,983 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:45,054 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:45,054 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:45,055 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:45,064 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:45,064 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:45,064 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:45,222 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:45,223 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:45,223 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:45,241 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:45,241 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:45,241 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:45,371 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:45,371 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:45,371 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:45,390 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:45,391 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:45,391 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:45,521 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:45,521 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:45,521 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:45,540 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:45,540 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:45,540 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:45,665 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:45,666 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:45,666 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:45,686 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:45,686 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:45,686 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:45,962 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:45,962 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:45,963 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:45,982 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:45,982 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:45,982 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:46,102 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:46,103 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:46,103 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:46,121 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:46,121 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:46,121 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:46,257 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:46,257 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:46,257 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:46,277 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:46,277 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:46,278 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:46,398 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:46,399 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:46,399 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:46,418 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:46,418 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:46,418 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:46,540 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:46,541 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:46,541 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:46,561 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:46,562 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:46,562 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:46,692 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:46,692 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:46,692 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:46,715 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:46,715 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:46,715 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:46,846 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:46,846 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:46,846 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:46,870 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:46,871 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:46,871 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:47,219 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:47,219 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:47,219 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:47,241 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:47,241 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:47,242 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:47,398 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:47,398 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:47,399 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:47,423 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:47,423 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:47,423 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:47,579 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:47,579 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:47,579 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:47,602 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:47,602 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:47,602 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:47,778 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:47,778 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:47,779 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:47,800 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:47,800 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:47,801 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:47,969 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:47,969 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:47,969 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:47,990 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:47,990 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:47,990 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:48,139 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:48,140 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:48,140 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:48,165 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:48,165 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:48,165 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:48,338 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:48,339 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:48,339 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:48,362 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:48,363 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:48,363 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:48,730 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:48,730 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:48,730 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:48,754 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:48,754 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:48,755 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:48,873 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:48,873 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:48,873 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:48,892 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:48,893 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:48,893 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:49,016 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:49,016 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:49,016 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:49,037 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:49,037 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:49,037 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:49,173 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:49,173 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:49,173 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:49,196 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:49,196 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:49,196 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:49,320 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:49,321 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:49,321 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:49,342 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:49,342 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:49,342 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:49,470 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:49,470 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:49,470 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:49,493 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:49,493 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:49,494 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:49,844 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:49,845 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:49,845 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:49,865 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:49,865 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:49,866 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:50,014 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:50,014 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:50,014 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:50,037 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:50,037 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:50,037 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:50,170 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:50,170 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:50,170 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:50,192 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:50,192 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:50,192 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:50,318 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:50,318 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:50,318 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:50,340 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:50,341 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:50,341 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:50,470 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:50,470 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:50,470 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:50,493 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:50,494 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:50,494 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:50,691 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:50,691 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:50,691 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:50,721 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:50,721 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:50,721 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:50,860 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:50,860 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:50,860 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:50,885 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:50,886 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:50,886 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:51,156 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:51,156 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:51,156 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:51,178 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:51,178 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:51,178 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:51,300 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:51,301 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:51,301 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:51,323 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:51,324 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:51,324 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:51,439 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:51,439 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:51,439 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:51,460 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:51,461 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:51,461 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:51,858 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:51,858 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:51,858 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:51,898 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:51,898 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:51,899 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:52,050 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:52,051 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:52,051 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:52,215 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:52,220 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:52,220 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:52,365 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:52,365 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:52,365 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:52,386 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:52,387 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:52,387 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:52,539 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:52,539 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:52,539 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:52,559 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:52,560 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:52,560 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:52,699 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:52,699 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:52,699 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:52,723 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:52,723 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:52,723 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:52,854 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:52,854 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:52,854 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:52,876 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:52,876 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:52,876 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:53,083 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:53,083 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:53,084 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:53,117 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:53,117 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:53,117 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:53,296 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:53,296 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:53,296 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:53,317 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:53,318 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:53,318 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:53,440 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:53,441 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:53,441 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:53,465 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:53,465 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:53,465 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:53,754 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:53,755 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:53,755 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:53,776 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:53,777 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:53,777 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:53,875 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:53,875 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:53,875 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:53,893 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:53,893 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:53,893 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:54,000 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:54,001 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:54,001 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:54,019 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:54,019 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:54,019 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:54,146 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:54,146 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:54,146 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:54,166 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:54,166 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:54,166 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:54,268 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:54,268 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:54,268 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:54,288 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:54,288 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:54,288 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:54,394 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:54,394 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:54,395 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:54,415 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:54,415 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:54,415 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:54,535 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:54,536 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:54,536 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:54,556 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:54,557 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:54,557 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:54,701 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:54,702 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:54,702 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:54,729 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:54,729 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:54,729 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:55,009 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:55,010 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:55,010 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:55,030 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:55,030 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:55,030 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:55,141 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:55,141 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:55,141 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:55,163 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:55,163 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:55,163 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:55,259 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:55,259 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:55,259 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:55,278 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:55,278 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:55,278 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:55,385 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:55,385 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:55,385 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:55,404 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:55,404 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:55,404 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:55,549 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:55,550 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:55,550 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:55,572 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:55,572 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:55,572 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:55,684 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:55,684 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:55,684 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:55,702 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:55,703 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:55,703 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:55,818 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:55,818 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:55,818 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:55,838 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:55,838 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:55,838 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:56,114 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:56,114 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:56,114 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:56,130 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:56,130 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:56,130 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:56,132 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:56,132 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:56,132 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:56,223 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:56,223 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:56,223 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:56,240 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:56,240 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:56,240 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:56,333 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:56,333 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:56,333 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:56,348 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:56,348 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:56,349 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:56,497 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:56,497 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:56,497 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:56,519 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:56,519 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:56,519 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:56,618 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:56,618 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:56,618 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:56,635 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:56,635 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:56,635 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:56,738 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:56,738 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:56,738 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:56,755 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:56,756 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:56,756 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:56,848 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:56,848 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:56,848 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:56,863 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:56,863 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:56,864 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:56,952 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:56,952 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:56,952 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:56,968 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:56,968 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:56,968 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:57,059 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:57,059 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:57,059 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:57,076 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:57,076 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:57,076 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:57,340 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:57,340 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:57,340 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:57,357 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:57,357 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:57,357 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:57,460 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:57,460 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:57,460 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:57,477 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:57,477 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:57,477 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:57,582 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:57,582 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:57,582 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:57,599 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:57,599 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:57,599 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:57,745 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:57,745 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:57,745 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:57,765 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:57,765 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:57,765 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:57,905 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:57,905 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:57,905 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:57,923 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:57,923 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:57,924 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:58,034 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:58,035 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:58,035 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:58,053 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:58,053 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:58,053 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:58,165 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:58,165 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:58,165 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:58,183 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:58,183 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:58,183 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:58,301 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:58,301 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:58,301 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:58,320 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:58,320 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:58,320 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:58,695 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:58,695 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:58,695 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:58,711 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:58,711 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:58,711 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:58,802 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:58,803 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:58,803 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:58,818 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:58,818 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:58,818 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:58,917 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:58,917 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:58,917 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:58,934 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:58,934 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:58,934 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:59,054 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:59,054 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:59,054 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:59,074 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:59,074 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:59,074 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:59,175 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:59,175 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:59,175 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:59,197 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:59,197 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:59,197 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:59,293 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:59,293 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:59,293 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:59,310 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:59,311 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:59,311 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:59,415 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:59,416 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:59,416 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:59,434 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:59,434 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:59,434 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:59,552 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:59,552 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:59,552 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:59,571 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:59,571 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:59,572 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:59,673 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:59,673 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:59,673 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:59,690 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:59,691 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:59,691 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:28:59,993 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:28:59,993 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:28:59,993 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:00,011 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:00,011 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:00,011 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:00,154 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:00,154 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:00,154 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:00,176 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:00,176 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:00,176 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:00,275 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:00,275 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:00,275 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:00,292 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:00,292 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:00,292 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:00,384 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:00,384 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:00,384 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:00,401 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:00,401 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:00,401 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:00,492 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:00,493 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:00,493 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:00,509 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:00,509 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:00,510 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:00,609 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:00,609 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:00,609 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:00,627 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:00,627 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:00,627 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:00,730 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:00,730 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:00,730 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:00,749 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:00,749 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:00,749 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:00,865 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:00,866 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:00,866 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:00,885 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:00,885 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:00,885 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:00,987 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:00,987 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:00,987 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:01,168 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:01,169 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:01,169 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:01,292 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:01,292 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:01,292 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:01,311 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:01,311 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:01,311 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:01,416 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:01,416 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:01,416 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:01,434 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:01,434 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:01,434 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:01,532 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:01,532 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:01,532 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:01,549 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:01,549 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:01,549 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:01,639 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:01,639 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:01,639 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:01,657 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:01,657 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:01,657 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:01,750 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:01,751 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:01,751 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:01,768 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:01,768 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:01,768 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:01,860 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:01,861 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:01,861 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:01,879 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:01,879 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:01,879 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:01,973 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:01,973 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:01,973 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:01,990 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:01,990 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:01,990 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:02,075 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:02,075 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:02,076 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:02,092 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:02,092 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:02,093 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:02,276 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:02,277 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:02,277 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:02,296 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:02,296 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:02,297 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:02,619 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:02,620 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:02,620 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:02,640 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:02,640 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:02,641 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:02,771 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:02,771 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:02,771 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:02,792 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:02,792 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:02,792 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:02,794 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:02,794 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:02,794 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:02,901 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:02,901 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:02,902 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:02,921 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:02,921 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:02,921 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:03,031 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:03,031 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:03,031 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:03,051 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:03,051 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:03,051 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:03,162 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:03,162 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:03,162 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:03,182 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:03,182 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:03,182 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:03,292 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:03,292 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:03,292 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:03,312 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:03,312 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:03,313 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:03,422 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:03,422 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:03,422 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:03,442 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:03,443 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:03,443 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:03,584 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:03,584 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:03,584 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:03,606 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:03,606 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:03,606 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:03,731 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:03,731 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:03,731 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:03,753 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:03,753 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:03,753 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:03,827 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:03,827 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:03,827 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:03,843 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:03,843 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:03,843 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:04,093 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:04,093 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:04,093 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:04,106 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:04,107 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:04,107 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:04,161 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:04,162 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:04,162 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:04,174 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:04,175 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:04,175 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:04,220 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:04,220 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:04,220 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:04,233 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:04,233 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:04,233 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:04,278 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:04,279 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:04,279 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:04,292 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:04,292 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:04,292 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:04,335 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:04,335 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:04,335 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:04,348 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:04,348 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:04,348 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:04,401 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:04,401 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:04,401 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:04,415 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:04,415 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:04,415 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:04,458 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:04,458 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:04,458 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:04,471 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:04,472 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:04,472 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:04,516 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:04,516 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:04,516 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:04,529 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:04,529 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:04,530 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:04,576 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:04,576 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:04,576 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:04,590 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:04,590 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:04,590 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:04,636 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:04,636 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:04,636 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:04,650 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:04,650 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:04,650 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:04,695 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:04,695 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:04,695 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:04,709 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:04,709 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:04,709 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:04,768 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:04,768 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:04,768 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:04,784 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:04,784 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:04,784 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:04,845 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:04,845 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:04,845 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:04,861 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:04,861 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:04,861 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:04,909 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:04,909 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:04,909 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:04,924 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:04,924 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:04,924 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:04,970 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:04,970 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:04,970 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:04,984 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:04,984 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:04,985 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:05,033 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:05,033 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:05,033 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:05,048 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:05,048 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:05,048 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:05,098 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:05,099 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:05,099 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:05,114 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:05,114 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:05,114 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:05,368 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:05,368 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:05,368 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:05,385 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:05,385 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:05,385 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:05,430 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:05,430 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:05,430 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:05,444 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:05,444 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:05,444 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:05,492 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:05,493 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:05,493 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:05,507 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:05,507 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:05,507 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:05,565 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:05,565 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:05,565 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:05,581 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:05,581 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:05,581 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:05,676 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:05,676 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:05,676 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:05,691 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:05,692 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:05,692 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:05,738 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:05,738 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:05,738 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:05,753 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:05,753 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:05,753 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:05,799 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:05,800 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:05,800 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:05,815 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:05,815 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:05,815 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:05,885 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:05,885 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:05,885 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:05,901 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:05,901 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:05,902 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:05,959 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:05,959 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:05,959 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:05,976 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:05,976 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:05,976 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:06,027 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:06,027 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:06,027 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:06,044 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:06,044 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:06,044 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:06,094 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:06,094 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:06,094 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:06,110 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:06,110 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:06,110 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:06,215 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:06,215 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:06,215 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:06,238 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:06,238 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:06,238 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:06,294 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:06,294 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:06,294 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:06,311 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:06,311 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:06,311 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:06,368 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:06,368 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:06,368 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:06,386 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:06,386 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:06,386 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:06,436 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:06,437 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:06,437 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:06,453 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:06,454 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:06,454 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:06,668 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:06,668 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:06,669 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:06,684 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:06,684 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:06,684 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:06,922 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:06,922 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:06,922 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:06,963 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:06,963 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:06,963 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:07,018 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:07,019 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:07,019 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:07,037 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:07,037 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:07,037 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:07,102 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:07,102 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:07,102 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:07,120 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:07,120 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:07,120 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:07,180 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:07,180 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:07,181 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:07,197 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:07,197 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:07,197 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:07,247 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:07,247 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:07,247 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:07,263 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:07,263 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:07,264 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:07,315 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:07,315 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:07,315 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:07,331 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:07,332 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:07,332 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:07,435 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:07,435 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:07,435 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:07,457 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:07,458 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:07,458 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:07,513 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:07,514 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:07,514 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:07,531 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:07,531 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:07,531 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:07,587 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:07,587 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:07,587 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:07,604 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:07,604 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:07,604 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:07,657 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:07,657 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:07,657 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:07,673 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:07,674 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:07,674 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:07,884 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:07,884 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:07,884 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:07,900 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:07,900 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:07,901 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:07,960 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:07,961 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:07,961 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:07,979 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:07,979 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:07,979 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:08,067 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:08,068 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:08,068 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:08,086 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:08,086 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:08,086 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:08,150 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:08,151 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:08,151 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:08,168 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:08,168 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:08,168 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:08,230 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:08,230 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:08,230 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:08,247 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:08,248 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:08,248 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:08,313 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:08,313 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:08,313 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:08,331 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:08,331 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:08,331 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:08,444 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:08,444 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:08,445 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:08,472 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:08,472 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:08,472 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:08,550 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:08,550 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:08,550 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:08,569 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:08,570 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:08,570 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:08,631 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:08,632 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:08,632 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:08,649 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:08,650 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:08,650 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:08,711 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:08,712 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:08,712 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:08,730 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:08,730 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:08,730 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:08,794 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:08,794 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:08,794 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:08,812 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:08,812 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:08,813 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:08,905 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:08,906 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:08,906 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:08,927 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:08,927 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:08,927 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:08,998 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:08,998 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:08,998 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:09,018 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:09,018 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:09,018 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:09,088 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:09,089 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:09,089 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:09,108 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:09,108 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:09,108 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:09,184 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:09,185 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:09,185 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:09,204 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:09,204 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:09,204 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:09,207 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:09,207 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:09,207 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:09,259 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:09,260 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:09,260 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:09,426 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:09,426 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:09,427 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:09,479 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:09,480 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:09,480 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:09,495 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:09,495 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:09,495 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:09,598 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:09,598 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:09,598 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:09,620 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:09,620 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:09,620 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:09,672 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:09,672 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:09,672 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:09,688 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:09,688 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:09,688 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:09,745 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:09,745 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:09,745 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:09,762 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:09,762 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:09,762 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:09,823 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:09,823 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:09,823 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:09,840 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:09,840 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:09,840 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:09,891 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:09,891 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:09,891 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:09,907 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:09,908 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:09,908 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:09,963 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:09,963 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:09,963 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:09,980 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:09,980 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:09,980 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:10,032 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:10,033 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:10,033 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:10,050 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:10,050 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:10,050 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:10,102 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:10,102 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:10,102 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:10,119 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:10,119 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:10,119 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:10,171 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:10,171 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:10,171 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:10,188 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:10,189 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:10,189 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:10,269 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:10,269 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:10,269 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:10,290 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:10,290 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:10,291 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:10,351 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:10,351 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:10,351 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:10,371 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:10,371 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:10,371 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:10,431 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:10,431 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:10,431 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:10,449 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:10,449 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:10,449 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:10,509 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:10,509 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:10,509 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:10,528 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:10,528 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:10,528 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:10,593 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:10,594 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:10,594 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:10,612 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:10,612 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:10,613 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:10,670 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:10,670 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:10,671 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:10,689 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:10,689 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:10,689 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:10,925 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:10,925 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:10,925 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:10,942 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:10,943 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:10,943 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:10,999 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:10,999 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:11,000 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:11,016 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:11,016 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:11,016 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:11,105 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:11,105 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:11,105 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:11,126 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:11,126 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:11,126 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:11,177 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:11,178 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:11,178 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:11,194 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:11,194 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:11,194 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:11,248 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:11,248 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:11,248 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:11,265 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:11,265 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:11,265 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:11,327 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:11,327 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:11,327 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:11,345 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:11,345 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:11,345 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:11,416 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:11,417 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:11,417 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:11,435 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:11,435 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:11,435 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:11,488 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:11,488 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:11,488 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:11,506 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:11,506 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:11,506 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:11,563 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:11,564 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:11,564 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:11,581 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:11,581 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:11,581 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:11,663 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:11,663 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:11,663 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:11,683 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:11,684 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:11,684 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:11,735 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:11,735 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:11,735 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:11,753 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:11,753 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:11,753 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:11,806 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:11,806 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:11,806 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:11,824 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:11,824 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:11,824 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:11,877 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:11,877 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:11,878 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:11,896 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:11,896 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:11,896 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:11,955 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:11,956 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:11,956 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:11,974 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:11,974 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:11,974 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:12,217 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:12,217 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:12,218 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:12,236 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:12,237 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:12,237 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:12,300 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:12,300 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:12,300 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:12,318 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:12,319 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:12,319 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:12,370 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:12,370 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:12,370 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:12,389 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:12,390 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:12,390 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:12,464 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:12,464 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:12,464 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:12,487 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:12,487 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:12,488 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:12,567 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:12,567 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:12,567 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:12,592 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:12,593 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:12,593 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:12,661 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:12,661 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:12,661 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:12,684 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:12,684 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:12,684 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:12,747 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:12,747 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:12,747 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:12,769 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:12,769 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:12,769 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:12,857 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:12,857 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:12,858 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:12,891 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:12,891 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:12,891 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:12,979 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:12,980 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:12,980 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:13,010 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:13,010 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:13,010 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:13,094 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:13,095 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:13,095 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:13,118 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:13,118 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:13,118 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:13,175 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:13,176 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:13,176 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:13,204 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:13,204 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:13,204 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:13,277 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:13,277 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:13,277 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:13,301 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:13,301 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:13,301 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:13,380 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:13,380 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:13,380 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:13,405 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:13,405 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:13,405 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:13,496 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:13,497 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:13,497 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:13,523 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:13,524 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:13,524 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:13,529 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:13,529 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:13,529 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:13,599 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:13,599 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:13,599 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:13,624 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:13,624 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:13,624 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:13,702 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:13,702 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:13,702 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:13,739 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:13,739 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:13,739 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:13,998 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:13,998 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:13,999 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:14,028 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:14,028 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:14,028 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:14,106 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:14,106 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:14,106 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:14,132 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:14,132 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:14,132 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:14,211 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:14,211 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:14,211 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:14,247 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:14,247 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:14,247 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:14,341 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:14,341 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:14,341 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:14,370 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:14,370 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:14,370 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:14,461 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:14,461 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:14,461 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:14,491 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:14,491 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:14,491 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:14,574 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:14,574 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:14,574 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:14,602 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:14,602 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:14,602 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:14,686 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:14,686 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:14,686 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:14,717 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:14,717 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:14,717 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:14,864 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:14,864 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:14,864 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:14,893 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:14,893 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:14,893 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:14,973 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:14,973 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:14,973 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:15,000 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:15,000 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:15,000 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:15,082 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:15,082 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:15,082 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:15,108 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:15,108 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:15,108 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:15,178 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:15,178 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:15,178 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:15,203 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:15,203 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:15,203 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:15,279 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:15,279 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:15,279 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:15,301 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:15,301 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:15,301 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:15,359 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:15,359 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:15,359 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:15,380 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:15,380 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:15,380 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:15,439 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:15,439 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:15,439 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:15,463 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:15,463 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:15,463 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:15,529 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:15,530 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:15,530 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:15,553 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:15,553 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:15,553 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:15,619 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:15,619 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:15,619 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:15,642 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:15,642 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:15,642 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:15,697 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:15,697 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:15,697 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:15,719 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:15,719 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:15,719 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:15,783 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:15,783 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:15,783 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:15,805 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:15,805 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:15,805 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:15,863 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:15,864 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:15,864 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:15,885 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:15,886 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:15,886 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:16,117 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:16,117 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:16,117 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:16,137 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:16,137 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:16,137 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:16,188 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:16,189 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:16,189 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:16,208 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:16,209 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:16,209 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:16,259 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:16,259 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:16,260 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:16,279 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:16,279 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:16,279 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:16,334 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:16,335 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:16,335 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:16,354 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:16,354 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:16,354 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:16,437 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:16,437 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:16,437 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:16,459 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:16,460 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:16,460 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:16,511 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:16,511 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:16,512 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:16,531 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:16,531 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:16,531 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:16,585 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:16,586 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:16,586 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:16,605 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:16,606 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:16,606 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:16,669 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:16,669 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:16,669 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:16,690 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:16,690 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:16,690 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:16,745 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:16,745 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:16,745 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:16,765 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:16,765 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:16,765 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:16,818 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:16,818 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:16,818 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:16,838 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:16,839 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:16,839 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:16,892 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:16,893 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:16,893 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:16,913 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:16,913 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:16,913 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:16,979 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:16,979 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:16,979 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:17,001 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:17,001 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:17,001 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:17,060 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:17,060 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:17,060 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:17,081 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:17,082 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:17,082 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:17,139 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:17,140 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:17,140 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:17,161 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:17,161 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:17,161 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:17,216 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:17,216 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:17,217 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:17,237 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:17,237 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:17,237 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:17,355 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:17,355 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:17,355 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:17,382 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:17,382 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:17,382 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:17,452 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:17,452 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:17,452 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:17,474 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:17,474 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:17,474 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:17,537 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:17,537 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:17,537 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:17,559 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:17,559 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:17,559 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:17,801 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:17,801 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:17,801 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:17,821 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:17,822 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:17,822 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:17,877 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:17,877 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:17,877 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:17,897 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:17,898 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:17,898 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:18,116 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:18,116 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:18,117 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:18,154 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:18,154 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:18,154 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:18,213 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:18,213 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:18,213 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:18,236 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:18,236 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:18,236 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:18,307 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:18,307 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:18,307 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:18,330 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:18,330 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:18,330 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:18,396 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:18,396 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:18,396 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:18,419 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:18,419 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:18,419 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:18,474 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:18,474 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:18,474 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:18,495 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:18,496 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:18,496 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:18,551 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:18,551 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:18,551 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:18,572 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:18,573 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:18,573 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:18,685 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:18,685 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:18,685 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:18,713 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:18,713 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:18,713 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:18,774 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:18,774 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:18,774 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:18,796 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:18,797 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:18,797 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:18,859 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:18,859 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:18,859 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:18,882 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:18,882 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:18,882 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:18,940 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:18,941 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:18,941 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:18,963 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:18,963 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:18,963 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:19,024 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:19,024 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:19,024 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:19,047 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:19,047 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:19,047 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:19,106 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:19,106 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:19,106 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:19,130 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:19,130 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:19,130 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:19,372 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:19,373 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:19,373 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:19,394 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:19,395 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:19,395 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:19,452 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:19,452 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:19,452 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:19,473 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:19,473 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:19,474 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:19,530 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:19,530 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:19,530 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:19,551 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:19,551 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:19,551 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:19,609 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:19,610 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:19,610 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:19,631 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:19,632 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:19,632 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:19,721 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:19,721 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:19,721 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:19,746 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:19,746 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:19,746 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:19,815 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:19,815 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:19,815 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:19,838 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:19,838 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:19,838 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:19,892 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:19,893 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:19,893 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:19,915 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:19,915 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:19,915 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:19,970 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:19,970 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:19,970 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:19,992 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:19,992 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:19,992 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:20,051 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:20,051 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:20,051 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:20,073 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:20,073 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:20,073 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:20,151 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:20,151 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:20,152 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:20,176 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:20,176 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:20,176 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:20,239 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:20,239 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:20,239 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:20,263 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:20,263 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:20,263 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:20,325 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:20,326 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:20,326 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:20,349 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:20,349 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:20,349 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:20,426 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:20,426 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:20,426 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:20,450 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:20,450 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:20,450 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:20,454 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:20,454 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:20,454 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:20,511 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:20,511 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:20,511 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:20,534 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:20,534 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:20,534 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:20,596 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:20,596 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:20,596 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:20,621 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:20,621 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:20,621 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:20,736 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:20,736 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:20,736 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:20,767 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:20,767 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:20,767 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:20,834 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:20,834 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:20,834 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:20,858 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:20,859 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:20,859 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:21,117 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:21,118 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:21,118 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:21,142 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:21,142 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:21,142 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:21,212 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:21,212 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:21,212 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:21,236 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:21,236 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:21,236 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:21,307 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:21,307 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:21,307 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:21,331 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:21,331 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:21,331 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:21,401 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:21,402 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:21,402 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:21,426 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:21,426 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:21,426 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:21,496 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:21,496 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:21,496 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:21,520 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:21,520 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:21,520 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:21,590 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:21,591 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:21,591 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:21,615 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:21,615 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:21,615 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:21,685 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:21,685 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:21,685 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:21,710 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:21,710 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:21,710 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:21,812 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:21,812 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:21,812 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:21,838 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:21,838 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:21,838 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:21,902 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:21,903 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:21,903 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:21,927 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:21,927 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:21,927 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:21,992 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:21,992 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:21,992 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:22,017 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:22,017 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:22,017 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:22,084 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:22,085 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:22,085 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:22,110 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:22,110 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:22,110 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:22,188 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:22,188 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:22,188 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:22,213 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:22,214 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:22,214 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:22,276 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:22,276 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:22,276 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:22,301 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:22,301 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:22,301 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:22,364 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:22,364 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:22,364 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:22,389 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:22,389 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:22,389 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:22,455 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:22,455 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:22,455 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:22,486 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:22,486 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:22,486 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:22,590 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:22,591 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:22,591 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:22,625 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:22,625 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:22,625 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:22,691 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:22,691 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:22,691 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:22,716 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:22,716 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:22,716 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:22,781 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:22,781 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:22,781 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:22,807 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:22,807 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:22,807 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:22,881 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:22,881 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:22,881 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:22,908 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:22,908 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:22,908 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:23,176 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:23,177 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:23,177 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:23,203 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:23,203 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:23,203 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:23,269 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:23,269 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:23,269 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:23,294 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:23,294 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:23,294 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:23,365 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:23,365 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:23,365 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:23,390 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:23,390 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:23,391 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:23,487 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:23,488 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:23,488 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:23,516 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:23,516 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:23,516 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:23,580 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:23,580 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:23,580 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:23,605 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:23,605 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:23,605 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:23,669 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:23,670 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:23,670 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:23,695 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:23,695 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:23,695 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:23,759 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:23,759 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:23,759 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:23,785 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:23,785 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:23,785 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:23,860 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:23,860 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:23,860 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:23,887 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:23,887 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:23,887 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:23,961 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:23,961 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:23,961 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:23,988 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:23,989 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:23,989 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:24,063 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:24,063 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:24,063 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:24,090 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:24,091 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:24,091 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:24,156 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:24,157 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:24,157 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:24,183 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:24,183 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:24,183 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:24,270 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:24,271 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:24,271 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:24,300 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:24,300 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:24,300 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:24,381 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:24,381 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:24,381 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:24,410 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:24,410 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:24,410 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:24,480 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:24,480 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:24,480 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:24,507 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:24,507 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:24,507 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:24,574 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:24,574 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:24,574 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:24,601 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:24,602 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:24,602 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:24,671 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:24,671 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:24,671 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:24,698 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:24,699 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:24,699 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:24,951 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:24,951 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:24,951 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:24,976 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:24,977 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:24,977 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:25,043 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:25,043 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:25,043 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:25,069 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:25,069 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:25,069 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:25,123 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:25,123 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:25,123 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:25,148 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:25,148 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:25,148 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:25,214 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:25,214 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:25,214 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:25,239 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:25,240 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:25,240 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:25,327 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:25,327 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:25,327 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:25,355 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:25,355 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:25,355 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:25,438 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:25,438 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:25,438 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:25,465 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:25,465 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:25,465 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:25,469 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:25,469 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:25,469 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:25,531 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:25,532 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:25,532 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:25,558 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:25,558 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:25,558 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:25,624 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:25,624 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:25,624 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:25,654 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:25,654 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:25,654 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:25,727 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:25,727 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:25,727 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:25,755 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:25,755 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:25,755 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:25,828 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:25,829 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:25,829 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:25,856 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:25,856 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:25,856 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:25,928 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:25,928 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:25,928 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:25,961 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:25,961 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:25,961 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:26,079 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:26,079 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:26,079 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:26,108 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:26,109 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:26,109 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:26,187 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:26,188 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:26,188 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:26,217 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:26,217 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:26,218 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:26,349 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:26,349 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:26,349 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:26,385 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:26,385 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:26,385 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:26,498 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:26,498 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:26,498 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:26,533 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:26,534 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:26,534 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:26,644 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:26,644 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:26,644 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:26,678 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:26,678 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:26,678 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:26,785 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:26,785 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:26,786 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:26,821 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:26,821 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:26,821 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:27,144 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:27,144 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:27,144 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:27,185 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:27,185 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:27,185 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:27,309 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:27,309 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:27,309 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:27,348 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:27,348 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:27,348 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:27,481 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:27,481 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:27,481 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:27,523 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:27,524 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:27,524 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:27,651 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:27,651 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:27,651 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:27,702 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:27,702 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:27,702 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:27,824 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:27,824 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:27,824 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:27,868 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:27,869 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:27,869 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:27,996 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:27,996 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:27,996 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:28,040 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:28,041 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:28,041 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:28,158 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:28,158 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:28,158 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:28,197 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:28,197 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:28,197 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:28,339 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:28,340 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:28,340 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:28,386 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:28,387 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:28,387 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:28,556 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:28,556 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:28,556 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:28,614 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:28,615 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:28,615 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:28,770 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:28,770 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:28,770 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:28,817 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:28,817 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:28,817 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:29,134 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:29,134 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:29,134 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:29,178 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:29,179 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:29,179 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:29,309 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:29,309 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:29,309 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:29,352 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:29,353 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:29,353 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:29,486 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:29,486 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:29,486 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:29,529 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:29,529 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:29,529 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:29,671 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:29,671 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:29,671 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:29,714 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:29,715 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:29,715 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:29,886 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:29,886 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:29,886 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:29,938 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:29,939 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:29,939 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:30,062 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:30,062 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:30,062 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:30,105 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:30,105 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:30,105 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:30,234 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:30,234 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:30,234 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:30,278 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:30,278 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:30,278 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:30,419 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:30,419 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:30,419 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:30,466 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:30,466 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:30,466 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:30,597 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:30,597 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:30,597 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:30,640 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:30,641 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:30,641 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:30,769 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:30,769 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:30,769 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:30,814 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:30,814 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:30,815 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:30,941 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:30,941 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:30,941 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:30,999 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:31,000 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:31,000 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:31,336 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:31,337 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:31,337 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:31,381 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:31,381 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:31,381 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:31,512 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:31,512 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:31,512 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:31,555 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:31,555 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:31,555 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:31,681 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:31,682 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:31,682 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:31,724 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:31,724 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:31,724 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:31,849 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:31,849 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:31,849 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:31,892 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:31,892 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:31,892 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:32,074 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:32,074 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:32,074 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:32,144 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:32,144 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:32,144 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:32,276 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:32,276 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:32,276 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:32,320 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:32,320 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:32,320 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:32,455 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:32,455 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:32,455 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:32,502 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:32,503 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:32,503 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:32,680 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:32,680 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:32,681 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:32,739 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:32,740 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:32,740 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:32,874 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:32,875 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:32,875 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:32,917 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:32,918 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:32,918 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:33,411 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:33,412 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:33,412 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:33,477 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:33,477 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:33,477 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:33,611 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:33,611 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:33,611 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:33,657 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:33,657 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:33,657 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:33,796 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:33,796 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:33,796 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:33,836 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:33,836 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:33,836 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:33,974 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:33,975 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:33,975 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:34,020 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:34,020 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:34,020 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:34,145 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:34,145 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:34,145 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:34,198 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:34,198 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:34,198 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:34,332 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:34,333 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:34,333 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:34,377 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:34,377 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:34,377 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:34,566 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:34,566 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:34,566 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:34,621 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:34,622 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:34,622 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:34,761 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:34,761 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:34,761 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:34,808 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:34,808 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:34,808 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:34,953 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:34,953 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:34,953 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:35,004 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:35,004 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:35,004 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:35,464 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:35,465 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:35,465 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:35,511 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:35,511 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:35,511 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:35,643 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:35,643 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:35,643 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:35,691 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:35,691 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:35,691 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:35,822 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:35,822 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:35,822 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:35,867 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:35,867 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:35,867 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:36,016 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:36,016 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:36,016 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:36,066 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:36,066 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:36,066 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:36,203 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:36,203 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:36,203 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:36,252 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:36,253 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:36,253 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:36,392 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:36,392 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:36,392 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:36,441 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:36,441 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:36,441 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:36,581 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:36,581 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:36,581 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:36,628 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:36,628 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:36,628 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:36,799 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:36,799 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:36,799 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:36,856 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:36,856 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:36,857 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:37,197 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:37,197 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:37,197 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:37,252 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:37,252 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:37,252 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:37,418 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:37,418 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:37,418 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:37,470 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:37,470 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:37,470 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:37,624 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:37,624 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:37,624 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:37,678 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:37,679 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:37,679 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:37,820 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:37,820 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:37,820 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:37,870 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:37,871 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:37,871 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:38,048 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:38,048 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:38,048 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:38,105 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:38,105 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:38,105 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:38,255 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:38,255 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:38,255 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:38,311 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:38,312 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:38,312 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:38,452 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:38,452 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:38,452 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:38,495 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:38,495 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:38,495 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:38,638 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:38,638 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:38,638 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:38,682 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:38,683 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:38,683 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:38,688 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:38,688 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:38,688 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:38,812 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:38,812 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:38,812 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:39,015 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:39,016 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:39,016 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:39,136 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:39,136 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:39,136 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:39,178 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:39,178 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:39,178 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:39,354 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:39,354 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:39,354 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:39,412 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:39,413 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:39,413 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:39,552 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:39,552 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:39,552 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:39,601 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:39,601 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:39,601 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:39,747 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:39,747 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:39,747 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:39,799 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:39,799 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:39,799 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:39,949 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:39,950 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:39,950 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:40,007 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:40,007 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:40,007 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:40,149 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:40,149 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:40,150 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:40,200 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:40,201 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:40,201 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:40,349 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:40,349 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:40,349 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:40,406 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:40,406 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:40,406 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:40,574 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:40,574 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:40,574 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:40,626 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:40,627 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:40,627 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:40,792 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:40,793 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:40,793 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:40,857 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:40,857 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:40,857 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:41,196 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:41,196 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:41,196 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:41,249 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:41,249 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:41,249 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:41,422 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:41,422 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:41,422 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:41,484 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:41,484 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:41,484 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:41,642 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:41,642 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:41,642 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:41,698 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:41,698 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:41,698 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:41,841 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:41,842 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:41,842 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:41,913 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:41,914 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:41,914 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:42,066 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:42,066 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:42,066 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:42,123 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:42,124 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:42,124 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:42,280 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:42,280 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:42,280 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:42,339 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:42,339 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:42,339 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:42,472 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:42,472 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:42,472 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:42,518 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:42,518 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:42,518 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:42,648 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:42,649 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:42,649 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:42,697 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:42,697 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:42,697 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:42,836 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:42,837 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:42,837 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:42,885 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:42,885 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:42,885 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:43,224 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:43,224 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:43,224 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:43,275 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:43,275 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:43,275 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:43,398 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:43,399 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:43,399 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:43,444 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:43,444 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:43,444 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:43,571 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:43,572 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:43,572 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:43,614 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:43,614 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:43,614 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:43,750 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:43,750 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:43,750 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:43,797 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:43,797 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:43,797 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:43,950 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:43,950 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:43,950 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:43,999 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:43,999 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:43,999 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:44,133 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:44,133 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:44,133 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:44,182 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:44,182 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:44,182 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:44,331 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:44,331 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:44,331 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:44,383 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:44,383 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:44,383 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:44,613 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:44,613 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:44,613 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:44,688 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:44,689 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:44,689 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:44,829 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:44,829 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:44,829 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:45,068 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:45,068 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:45,069 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:45,219 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:45,219 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:45,219 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:45,278 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:45,278 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:45,278 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:45,438 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:45,438 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:45,438 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:45,504 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:45,504 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:45,504 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:45,667 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:45,667 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:45,667 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:45,737 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:45,738 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:45,738 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:45,908 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:45,908 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:45,908 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:45,983 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:45,983 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:45,983 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:46,157 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:46,158 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:46,158 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:46,210 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:46,210 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:46,210 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:46,342 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:46,342 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:46,342 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:46,393 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:46,394 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:46,394 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:46,679 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:46,680 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:46,680 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:46,858 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:46,858 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:46,858 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:47,190 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:47,190 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:47,190 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:47,369 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:47,370 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:47,370 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:47,703 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:47,703 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:47,703 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:48,064 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:48,064 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:48,065 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:48,375 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:48,375 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:48,375 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:48,552 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:48,553 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:48,553 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:48,881 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:48,882 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:48,882 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:49,060 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:49,061 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:49,061 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:49,382 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:49,382 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:49,382 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:49,577 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:49,577 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:49,577 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:49,911 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:49,911 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:49,911 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:50,102 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:50,102 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:50,102 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:50,438 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:50,438 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:50,438 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:50,620 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:50,621 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:50,621 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:50,964 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:50,965 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:50,965 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:51,172 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:51,172 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:51,172 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:51,531 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:51,531 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:51,531 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:51,729 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:51,729 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:51,729 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:52,105 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:52,106 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:52,106 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:52,310 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:52,310 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:52,311 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:52,340 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:52,340 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:52,340 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:52,673 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:52,673 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:52,673 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:52,855 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:52,856 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:52,856 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:53,191 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:53,192 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:53,192 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:53,560 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:53,560 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:53,560 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:53,889 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:53,889 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:53,889 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:54,070 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:54,070 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:54,070 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:54,395 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:54,395 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:54,395 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:54,573 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:54,574 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:54,574 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:54,920 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:54,920 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:54,920 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:55,118 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:55,118 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:55,118 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:55,481 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:55,482 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:55,482 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:55,689 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:55,689 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:55,690 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:56,068 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:56,068 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:56,068 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:56,272 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:56,272 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:56,273 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:56,673 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:56,673 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:56,673 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:56,889 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:56,889 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:56,889 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:57,267 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:57,268 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:57,268 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:57,485 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:57,485 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:57,485 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:57,767 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:57,768 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:57,768 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:57,867 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:57,867 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:57,867 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:58,083 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:58,083 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:58,083 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:58,185 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:58,185 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:58,185 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:58,604 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:58,604 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:58,604 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:58,749 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:58,749 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:58,749 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:59,009 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:59,010 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:59,010 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:59,107 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:59,107 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:59,107 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:59,309 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:59,309 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:59,309 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:59,386 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:59,387 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:59,387 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:59,610 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:59,611 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:59,611 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:29:59,754 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:29:59,755 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:29:59,755 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:00,052 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:00,052 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:00,052 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:00,145 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:00,146 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:00,146 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:00,386 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:00,386 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:00,386 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:00,491 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:00,492 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:00,492 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:00,735 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:00,735 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:00,735 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:00,838 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:00,839 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:00,839 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:01,067 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:01,067 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:01,067 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:01,142 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:01,143 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:01,143 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:01,382 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:01,383 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:01,383 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:01,453 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:01,454 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:01,454 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:01,841 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:01,841 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:01,841 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:01,918 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:01,919 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:01,919 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:02,098 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:02,098 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:02,098 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:02,164 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:02,164 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:02,164 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:02,332 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:02,332 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:02,332 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:02,400 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:02,401 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:02,401 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:02,577 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:02,577 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:02,577 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:02,639 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:02,639 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:02,639 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:02,825 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:02,825 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:02,826 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:02,949 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:02,949 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:02,949 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:03,372 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:03,373 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:03,373 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:03,589 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:03,589 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:03,589 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:04,004 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:04,004 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:04,004 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:04,232 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:04,232 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:04,232 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:04,581 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:04,581 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:04,581 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:04,688 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:04,688 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:04,688 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:04,951 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:04,952 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:04,952 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:05,269 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:05,270 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:05,270 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:05,483 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:05,483 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:05,483 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:05,580 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:05,580 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:05,580 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:05,801 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:05,801 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:05,801 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:05,890 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:05,890 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:05,890 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:06,145 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:06,145 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:06,145 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:06,314 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:06,314 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:06,314 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:06,548 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:06,548 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:06,548 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:06,639 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:06,639 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:06,639 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:06,910 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:06,910 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:06,910 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:07,011 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:07,011 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:07,011 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:07,237 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:07,238 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:07,238 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:07,336 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:07,336 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:07,336 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:08,164 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:08,165 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:08,165 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:08,369 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:08,369 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:08,369 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:08,795 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:08,795 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:08,795 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:09,012 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:09,013 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:09,013 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:09,403 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:09,403 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:09,403 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:09,623 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:09,623 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:09,623 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:10,010 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:10,010 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:10,011 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:10,226 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:10,226 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:10,226 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:10,619 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:10,619 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:10,619 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:10,840 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:10,840 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:10,840 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:11,227 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:11,227 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:11,228 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:11,429 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:11,429 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:11,429 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:12,205 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:12,206 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:12,206 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:12,432 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:12,432 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:12,432 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:12,817 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:12,818 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:12,818 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:13,031 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:13,031 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:13,032 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:13,426 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:13,426 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:13,426 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:13,651 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:13,652 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:13,652 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:14,033 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:14,033 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:14,033 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:14,260 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:14,260 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:14,261 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:14,778 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:14,779 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:14,779 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:14,994 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:14,994 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:14,994 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:15,393 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:15,393 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:15,393 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:15,607 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:15,608 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:15,608 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:16,211 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:16,212 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:16,212 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:16,434 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:16,434 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:16,434 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:16,839 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:16,839 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:16,839 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:17,058 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:17,058 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:17,058 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:17,445 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:17,445 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:17,445 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:17,667 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:17,667 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:17,667 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:18,058 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:18,058 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:18,058 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:18,280 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:18,280 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:18,280 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:18,676 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:18,677 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:18,677 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:18,900 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:18,900 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:18,900 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:19,306 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:19,306 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:19,306 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:19,523 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:19,523 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:19,523 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:19,945 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:19,945 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:19,945 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:20,166 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:20,166 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:20,166 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:20,561 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:20,562 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:20,562 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:20,782 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:20,782 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:20,782 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:21,361 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:21,362 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:21,362 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:21,578 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:21,578 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:21,578 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:21,985 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:21,985 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:21,985 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:22,215 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:22,216 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:22,216 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:22,660 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:22,660 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:22,660 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:22,890 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:22,890 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:22,890 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:23,314 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:23,314 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:23,314 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:23,546 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:23,546 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:23,547 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:23,950 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:23,950 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:23,950 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:24,179 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:24,179 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:24,179 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:24,591 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:24,591 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:24,591 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:24,823 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:24,823 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:24,824 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:25,233 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:25,233 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:25,234 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:25,464 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:25,464 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:25,464 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:25,907 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:25,907 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:25,907 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:26,142 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:26,142 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:26,142 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:26,715 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:26,715 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:26,715 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:26,927 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:26,927 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:26,927 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:27,328 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:27,329 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:27,329 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:27,546 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:27,546 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:27,546 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:27,959 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:27,959 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:27,959 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:28,171 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:28,171 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:28,171 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:28,203 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:28,203 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:28,203 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:28,563 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:28,563 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:28,563 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:28,784 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:28,784 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:28,784 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:29,180 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:29,180 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:29,180 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:29,399 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:29,400 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:29,400 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:29,859 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:29,860 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:29,860 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:30,096 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:30,096 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:30,096 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:30,503 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:30,503 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:30,503 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:30,731 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:30,731 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:30,731 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:31,135 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:31,135 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:31,135 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:31,356 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:31,356 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:31,356 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:31,933 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:31,933 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:31,933 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:32,152 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:32,152 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:32,152 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:32,551 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:32,551 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:32,551 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:32,724 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:32,724 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:32,725 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:33,025 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:33,026 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:33,026 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:33,245 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:33,245 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:33,245 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:33,636 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:33,636 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:33,636 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:33,869 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:33,869 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:33,869 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:34,273 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:34,274 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:34,274 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:34,505 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:34,505 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:34,505 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:34,928 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:34,928 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:34,928 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:35,162 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:35,162 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:35,162 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:35,611 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:35,611 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:35,611 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:35,860 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:35,860 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:35,860 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:36,305 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:36,305 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:36,305 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:36,549 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:36,550 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:36,550 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:36,987 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:36,988 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:36,988 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:37,249 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:37,250 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:37,250 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:37,866 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:37,866 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:37,866 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:38,105 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:38,105 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:38,105 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:38,524 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:38,525 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:38,525 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:38,756 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:38,757 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:38,757 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:39,168 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:39,169 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:39,169 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:39,406 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:39,406 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:39,406 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:39,822 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:39,822 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:39,822 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:40,061 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:40,061 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:40,061 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:40,492 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:40,492 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:40,492 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:40,727 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:40,728 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:40,728 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:41,183 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:41,184 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:41,184 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:41,424 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:41,424 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:41,424 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:41,864 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:41,864 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:41,864 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:42,104 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:42,105 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:42,105 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:42,547 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:42,547 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:42,547 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:42,792 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:42,793 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:42,793 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:43,367 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:43,367 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:43,367 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:43,527 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:43,528 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:43,528 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:43,841 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:43,841 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:43,841 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:43,970 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:43,971 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:43,971 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:44,248 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:44,248 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:44,248 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:44,421 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:44,421 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:44,421 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:44,827 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:44,827 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:44,827 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:45,057 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:45,058 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:45,058 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:45,517 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:45,517 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:45,517 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:45,755 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:45,755 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:45,755 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:46,171 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:46,171 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:46,171 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:46,402 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:46,402 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:46,403 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:46,825 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:46,825 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:46,825 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:47,063 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:47,064 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:47,064 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:47,492 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:47,492 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:47,492 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:47,727 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:47,727 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:47,727 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:48,327 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:48,327 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:48,327 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:48,566 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:48,566 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:48,566 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:49,003 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:49,004 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:49,004 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:49,241 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:49,241 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:49,241 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:49,658 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:49,659 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:49,659 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:49,895 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:49,895 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:49,895 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:50,316 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:50,317 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:50,317 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:50,562 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:50,562 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:50,562 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:51,012 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:51,012 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:51,012 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:51,265 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:51,265 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:51,265 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:51,715 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:51,716 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:51,716 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:51,961 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:51,962 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:51,962 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:52,390 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:52,390 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:52,391 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:52,638 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:52,638 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:52,638 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:53,070 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:53,070 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:53,070 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:53,313 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:53,313 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:53,313 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:53,942 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:53,942 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:53,942 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:54,181 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:54,181 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:54,181 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:54,599 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:54,600 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:54,600 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:54,841 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:54,841 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:54,841 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:55,267 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:55,268 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:55,268 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:55,511 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:55,511 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:55,511 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:55,953 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:55,953 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:55,953 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:56,206 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:56,207 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:56,207 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:56,631 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:56,631 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:56,631 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:56,873 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:56,873 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:56,873 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:57,324 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:57,324 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:57,324 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:57,586 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:57,586 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:57,586 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:58,055 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:58,055 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:58,055 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:58,308 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:58,308 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:58,308 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:58,345 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:58,345 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:58,346 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:58,763 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:58,763 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:58,763 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:59,016 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:59,016 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:59,016 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:59,468 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:59,468 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:59,468 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:30:59,720 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:30:59,721 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:30:59,721 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:31:00,355 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:00,356 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:31:00,356 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:31:00,593 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:00,594 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:31:00,594 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:31:01,021 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:01,022 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:31:01,022 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:31:01,269 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:01,270 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:31:01,270 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:31:01,696 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:01,696 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:31:01,696 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:31:01,937 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:01,937 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:31:01,937 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:31:02,386 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:02,386 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:31:02,386 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:31:02,637 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:02,637 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:31:02,637 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:31:03,085 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:03,085 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:31:03,085 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:31:03,348 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:03,348 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:31:03,348 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 14:31:03,399 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 74140 states. [2024-05-30 14:31:03,399 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-30 14:31:03,399 INFO L78 Accepts]: Start accepts. Automaton has currently 86464 states, but on-demand construction may add more states Word has length 83 [2024-05-30 14:31:03,400 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 14:31:03,400 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-05-30 14:31:03,402 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 14:31:03,403 INFO L85 PathProgramCache]: Analyzing trace with hash -434634689, now seen corresponding path program 1 times [2024-05-30 14:31:03,403 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 14:31:03,403 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [654982333] [2024-05-30 14:31:03,403 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 14:31:03,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 14:31:03,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 14:31:03,542 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-05-30 14:31:03,543 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 14:31:03,543 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [654982333] [2024-05-30 14:31:03,543 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [654982333] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 14:31:03,543 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 14:31:03,543 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-05-30 14:31:03,543 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1717771393] [2024-05-30 14:31:03,543 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 14:31:03,544 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-05-30 14:31:03,544 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 14:31:03,545 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-05-30 14:31:03,545 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-05-30 14:31:03,545 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 14:31:03,545 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 14:31:03,546 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.0) internal successors, (55), 5 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-30 14:31:03,546 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 14:31:03,546 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 14:31:03,648 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:03,649 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:31:03,649 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:03,667 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:03,668 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:03,668 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:03,671 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:03,671 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:31:03,671 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:03,680 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:03,680 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:03,680 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:03,707 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:03,707 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:03,707 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:03,710 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:03,710 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:03,710 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:03,733 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:03,733 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:03,733 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:03,737 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:03,737 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:03,737 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:03,758 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:03,758 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:03,758 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:03,761 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:03,761 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:03,761 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:03,785 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:03,786 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:03,786 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:03,789 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:03,790 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:03,790 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:03,810 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:03,810 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:03,810 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:03,814 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:03,814 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:03,814 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:03,854 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:03,855 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:03,855 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:03,860 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:03,860 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:03,860 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:03,879 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:03,879 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:03,879 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:03,882 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:03,882 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:03,882 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:03,905 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:03,905 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:03,905 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:03,908 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:03,908 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:03,908 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:03,937 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:03,937 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:03,937 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:03,941 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:03,941 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:03,941 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:03,971 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:03,971 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:03,971 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:03,975 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:03,976 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:03,976 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,008 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:04,008 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,008 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,012 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:04,012 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,012 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,052 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:04,053 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,053 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,058 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:04,059 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,059 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,289 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:04,290 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,290 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,292 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:04,292 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,292 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,334 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:04,334 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,334 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,337 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:04,337 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,337 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,355 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:04,355 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,355 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,358 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:04,358 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,358 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,378 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:04,378 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,378 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,380 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:04,380 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,380 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,409 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:04,409 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,409 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,412 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:04,412 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,412 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,467 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:04,468 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,468 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,474 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:04,474 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,474 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,492 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:04,493 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,493 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,496 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:04,496 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,496 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,519 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:04,520 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,520 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,523 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:04,524 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,524 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,559 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:04,560 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,560 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,564 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:04,565 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,565 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,587 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:04,588 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,588 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,592 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:04,592 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,592 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,611 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:04,611 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,611 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,615 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:04,615 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,615 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,635 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:04,635 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,635 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,639 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:04,640 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,640 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,676 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:04,676 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,676 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,681 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:04,682 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,682 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,708 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:04,708 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,709 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,714 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:04,714 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,714 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,736 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:04,737 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,737 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,742 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:04,742 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,742 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,764 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:04,764 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,764 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,769 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:04,769 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,769 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,859 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:04,859 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,859 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,871 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:04,872 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,872 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,904 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:04,905 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,905 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,910 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:04,911 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,911 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,947 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:04,947 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,947 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,953 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:04,953 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,953 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,979 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:04,980 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,980 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,986 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:04,987 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:04,987 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,012 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:05,013 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,013 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,018 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:05,019 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,019 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,464 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:05,464 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,464 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,482 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:05,483 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,483 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,511 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:05,511 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,511 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,515 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:05,515 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,515 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,556 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:05,557 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,557 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,562 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:05,562 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,562 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,597 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:05,598 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,598 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,602 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:05,602 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,602 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,619 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:05,620 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,620 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,623 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:05,624 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,624 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,645 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:05,645 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,645 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,650 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:05,650 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,650 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,727 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:05,727 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,727 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,736 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:05,736 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,736 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,759 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:05,759 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,759 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,763 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:05,763 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,763 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,785 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:05,785 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,785 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,789 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:05,789 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,790 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,806 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:05,806 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,806 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,810 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:05,810 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,810 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,826 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:05,826 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,826 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,831 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:05,831 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,831 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,847 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:05,848 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,848 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,852 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:05,852 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,852 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,890 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:05,891 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,891 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,896 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:05,896 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,896 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,916 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:05,916 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,916 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,921 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:05,921 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,921 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,939 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:05,939 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,939 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,943 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:05,944 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,944 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,964 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:05,964 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,965 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,969 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:05,970 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:05,970 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,023 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,023 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,023 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,031 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,031 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,031 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,064 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,064 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,064 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,070 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,070 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,071 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,089 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,089 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,089 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,095 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,095 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,095 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,114 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,114 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,114 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,120 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,120 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,120 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,139 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,140 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,140 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,145 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,146 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,146 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,188 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,188 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,188 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,195 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,196 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,196 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,221 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,222 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,222 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,368 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,369 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,369 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,405 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,405 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,405 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,410 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,410 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,410 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,440 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,441 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,441 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,446 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,446 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,446 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,447 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,447 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:31:06,447 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,493 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,493 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,493 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,498 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,498 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,498 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,502 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,503 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,503 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,519 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,519 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,520 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,524 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,524 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,524 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,544 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,544 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,544 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,549 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,549 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,549 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,622 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,622 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,622 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,632 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,632 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,633 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,653 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,653 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,653 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,658 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,658 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,658 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,681 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,682 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,682 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,687 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,687 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,687 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,705 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,705 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,705 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,710 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,711 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,711 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,728 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,729 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,729 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,734 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,734 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,734 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,752 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,753 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,753 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,758 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,758 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,758 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,777 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,778 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,778 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,783 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,783 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,783 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,802 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,802 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,802 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,808 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,808 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,808 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,828 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,828 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,828 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,834 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,834 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,834 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,879 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,879 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,879 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,886 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,887 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,887 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,913 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,913 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,913 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,920 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,920 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,920 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,946 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,946 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,946 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,953 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,953 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,953 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,980 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,980 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,980 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,987 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:06,987 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:06,987 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,019 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,019 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,020 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,027 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,027 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,027 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,050 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,050 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,050 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,057 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,057 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,057 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,078 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,079 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,079 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,085 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,086 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,086 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,111 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,112 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,112 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,119 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,119 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,119 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,177 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,177 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,177 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,188 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,188 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,188 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,216 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,216 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,216 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,224 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,225 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,225 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,252 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,253 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,253 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,260 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,260 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,260 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,293 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,293 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,293 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,301 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,302 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,302 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,492 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,492 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,492 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,497 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,498 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,498 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,520 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,520 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,520 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,524 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,524 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,524 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,547 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,548 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,548 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,551 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,552 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,552 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,600 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,600 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,600 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,606 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,606 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,607 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,624 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,624 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,624 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,628 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,628 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,628 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,646 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,646 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,646 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,650 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,650 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,650 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,667 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,668 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,668 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,672 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,672 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,672 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,698 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,698 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,698 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,703 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,703 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,703 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,729 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,729 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,729 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,734 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,734 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,734 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,758 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,759 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,759 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,763 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,764 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,764 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,780 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,780 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,780 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,784 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,785 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,785 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,823 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,823 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,823 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,829 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,829 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,829 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,860 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,861 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,861 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,867 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,867 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,867 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,887 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,888 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,888 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,894 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,894 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,894 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,911 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,911 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,911 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,916 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,916 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,916 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,935 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,935 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,935 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,940 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,940 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,941 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,959 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,959 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,959 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,964 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,965 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,965 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,981 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,981 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,981 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,986 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,986 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,987 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:07,994 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:07,994 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:31:07,994 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,000 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:08,000 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,000 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,004 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:08,004 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:31:08,005 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,010 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:08,010 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,010 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,031 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:08,031 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,031 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,037 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:08,038 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,038 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,073 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:08,073 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,073 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,079 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:08,080 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,080 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,117 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:08,117 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,117 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,124 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:08,124 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,124 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,125 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:08,125 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:31:08,125 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,141 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:08,141 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,141 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,162 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:08,162 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,162 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,168 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:08,168 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,168 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,191 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:08,191 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,191 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,198 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:08,198 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,198 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,218 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:08,218 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,218 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,225 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:08,225 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,225 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,417 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:08,418 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,418 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,422 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:08,422 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,422 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,439 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:08,440 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,440 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,444 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:08,444 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,444 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,472 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:08,472 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,472 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,477 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:08,477 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,477 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,508 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:08,508 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,508 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,514 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:08,514 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,514 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,623 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:08,623 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,623 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,633 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:08,633 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,633 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,717 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:08,717 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,717 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,728 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:08,728 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,728 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,814 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:08,814 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,814 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,825 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:08,825 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,825 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,907 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:08,907 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,907 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,917 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:08,917 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:08,917 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:09,002 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:09,002 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:09,002 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:09,013 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:09,013 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:09,013 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:09,097 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:09,097 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:09,097 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:09,108 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:09,108 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:09,108 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:09,203 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:09,203 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:09,203 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:09,215 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:09,215 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:09,215 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:09,299 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:09,300 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:09,300 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:09,311 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:09,311 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:09,311 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:09,577 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:09,577 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:09,577 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:09,589 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:09,589 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:09,589 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:09,674 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:09,675 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:09,675 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:09,697 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:09,697 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:09,697 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:09,780 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:09,780 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:09,780 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:09,792 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:09,792 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:09,792 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:09,873 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:09,874 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:09,874 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:09,886 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:09,886 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:09,886 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:09,979 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:09,979 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:09,979 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:09,992 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:09,992 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:09,992 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:10,085 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:10,086 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:10,086 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:10,098 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:10,098 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:10,098 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:10,190 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:10,190 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:10,190 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:10,203 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:10,203 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:10,203 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:10,291 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:10,291 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:10,291 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:10,304 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:10,305 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:10,305 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:10,394 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:10,394 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:10,394 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:10,406 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:10,406 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:10,406 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:10,510 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:10,510 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:10,511 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:10,523 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:10,524 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:10,524 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:10,857 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:10,857 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:10,857 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:10,869 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:10,870 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:10,870 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:10,951 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:10,952 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:10,952 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:10,962 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:10,962 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:10,962 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:11,047 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:11,047 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:11,047 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:11,060 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:11,061 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:11,061 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:11,154 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:11,154 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:11,154 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:11,166 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:11,167 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:11,167 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:11,254 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:11,255 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:11,255 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:11,266 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:11,266 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:11,266 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:11,351 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:11,352 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:11,352 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:11,363 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:11,363 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:11,363 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:11,482 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:11,483 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:11,483 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:11,494 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:11,494 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:11,494 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:11,595 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:11,595 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:11,595 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:11,608 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:11,608 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:11,608 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:11,702 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:11,702 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:11,702 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:11,716 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:11,716 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:11,716 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:12,013 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:12,013 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:12,013 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:12,026 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:12,026 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:12,026 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:12,113 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:12,113 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:12,113 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:12,124 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:12,124 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:12,124 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:12,259 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:12,259 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:12,259 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:12,276 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:12,276 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:12,276 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:12,367 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:12,367 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:12,367 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:12,380 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:12,380 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:12,380 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:12,473 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:12,473 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:12,474 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:12,486 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:12,486 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:12,486 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:12,574 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:12,574 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:12,574 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:12,587 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:12,588 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:12,588 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:12,677 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:12,677 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:12,677 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:12,690 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:12,690 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:12,690 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:13,173 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:13,173 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:13,173 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:13,205 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:13,205 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:13,205 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:13,294 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:13,294 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:13,294 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:13,307 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:13,307 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:13,307 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:13,407 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:13,407 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:13,407 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:13,422 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:13,422 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:13,422 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:13,517 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:13,517 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:13,517 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:13,531 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:13,531 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:13,531 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:13,619 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:13,619 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:13,619 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:13,632 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:13,633 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:13,633 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:13,720 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:13,720 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:13,721 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:13,734 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:13,734 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:13,734 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:13,877 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:13,877 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:13,878 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:13,895 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:13,895 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:13,895 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:13,987 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:13,987 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:13,987 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:14,001 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:14,001 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:14,001 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:14,097 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:14,097 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:14,097 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:14,112 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:14,112 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:14,112 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:14,391 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:14,391 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:14,391 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:14,404 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:14,405 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:14,405 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:14,489 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:14,489 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:14,489 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:14,501 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:14,501 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:14,502 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:14,584 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:14,585 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:14,585 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:14,597 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:14,597 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:14,598 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:14,696 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:14,696 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:14,696 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:14,709 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:14,709 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:14,710 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:14,792 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:14,792 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:14,792 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:14,806 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:14,806 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:14,806 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:14,894 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:14,894 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:14,894 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:14,907 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:14,907 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:14,907 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:14,998 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:14,998 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:14,998 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:15,020 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:15,021 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:15,021 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:15,157 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:15,158 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:15,158 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:15,175 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:15,175 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:15,175 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:15,282 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:15,282 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:15,282 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:15,299 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:15,299 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:15,299 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:15,392 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:15,392 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:15,392 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:15,406 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:15,406 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:15,406 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:15,695 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:15,695 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:15,695 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:15,708 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:15,708 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:15,708 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:15,791 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:15,791 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:15,791 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:15,804 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:15,804 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:15,804 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:15,910 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:15,911 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:15,911 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:15,927 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:15,927 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:15,927 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:16,033 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:16,033 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:16,034 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:16,049 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:16,050 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:16,050 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:16,156 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:16,156 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:16,156 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:16,172 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:16,172 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:16,172 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:16,288 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:16,289 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:16,289 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:16,304 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:16,304 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:16,305 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:16,306 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:16,306 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:16,306 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:16,399 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:16,399 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:16,399 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:16,414 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:16,414 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:16,414 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:16,511 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:16,511 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:16,511 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:16,529 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:16,530 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:16,530 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:16,688 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:16,689 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:16,689 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:16,713 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:16,713 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:16,713 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:17,035 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:17,035 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:17,035 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:17,052 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:17,052 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:17,052 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:17,161 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:17,161 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:17,161 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:17,178 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:17,179 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:17,179 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:17,280 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:17,280 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:17,281 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:17,298 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:17,298 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:17,298 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:17,407 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:17,407 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:17,407 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:17,424 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:17,424 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:17,424 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:17,533 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:17,533 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:17,533 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:17,550 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:17,550 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:17,550 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:17,648 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:17,649 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:17,649 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:17,667 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:17,667 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:17,667 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:17,763 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:17,763 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:17,763 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:17,780 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:17,780 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:17,781 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:17,879 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:17,880 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:17,880 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:17,897 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:17,898 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:17,898 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:18,020 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:18,020 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:18,020 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:18,040 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:18,040 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:18,040 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:18,350 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:18,351 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:18,351 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:18,370 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:18,370 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:18,370 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:18,467 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:18,467 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:18,468 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:18,485 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:18,485 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:18,485 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:18,580 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:18,580 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:18,580 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:18,597 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:18,598 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:18,598 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:18,700 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:18,700 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:18,700 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:18,718 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:18,718 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:18,718 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:18,810 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:18,811 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:18,811 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:18,828 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:18,828 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:18,828 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:18,921 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:18,921 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:18,921 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:18,938 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:18,938 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:18,938 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:19,034 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:19,034 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:19,035 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:19,052 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:19,053 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:19,053 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:19,191 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:19,191 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:19,191 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:19,215 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:19,215 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:19,215 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:19,649 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:19,649 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:19,649 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:19,671 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:19,672 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:19,672 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:19,767 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:19,767 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:19,767 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:19,784 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:19,784 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:19,784 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:19,884 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:19,884 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:19,884 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:19,902 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:19,902 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:19,902 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:20,017 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:20,018 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:20,018 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:20,037 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:20,037 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:20,037 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:20,135 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:20,135 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:20,135 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:20,153 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:20,154 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:20,154 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:20,409 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:20,410 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:20,410 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:20,427 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:20,428 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:20,428 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:20,555 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:20,555 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:20,555 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:20,576 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:20,577 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:20,577 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:20,672 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:20,673 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:20,673 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:20,690 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:20,691 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:20,691 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:20,788 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:20,789 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:20,789 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:20,807 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:20,807 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:20,807 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:20,903 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:20,904 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:20,904 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:20,922 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:20,923 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:20,923 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:21,128 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:21,128 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:21,128 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:21,163 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:21,163 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:21,163 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:21,285 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:21,286 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:21,286 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:21,307 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:21,307 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:21,307 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:21,425 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:21,426 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:21,426 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:21,448 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:21,448 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:21,448 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:21,561 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:21,561 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:21,562 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:21,582 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:21,582 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:21,582 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:21,728 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:21,728 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:21,728 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:21,777 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:21,777 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:21,777 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:21,913 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:21,913 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:21,913 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:21,936 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:21,936 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:21,937 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:22,058 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:22,059 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:22,059 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:22,223 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:22,224 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:22,224 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:22,321 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:22,322 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:22,322 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:22,340 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:22,340 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:22,340 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:22,438 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:22,438 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:22,438 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:22,462 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:22,462 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:22,462 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:22,566 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:22,566 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:22,566 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:22,585 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:22,585 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:22,585 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:22,686 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:22,687 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:22,687 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:22,706 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:22,706 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:22,706 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:22,801 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:22,801 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:22,801 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:22,821 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:22,822 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:22,822 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:22,925 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:22,925 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:22,925 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:22,946 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:22,946 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:22,946 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:23,059 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:23,059 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:23,059 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:23,080 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:23,081 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:23,081 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:23,452 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:23,452 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:23,452 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:23,475 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:23,475 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:23,475 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:23,477 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:23,477 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:23,477 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:23,591 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:23,592 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:23,592 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:23,610 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:23,611 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:23,611 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:23,716 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:23,716 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:23,716 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:23,741 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:23,741 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:23,741 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:23,844 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:23,844 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:23,844 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:23,863 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:23,864 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:23,864 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:23,967 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:23,967 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:23,967 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:23,988 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:23,988 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:23,988 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:24,090 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:24,090 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:24,090 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:24,111 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:24,111 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:24,111 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:24,234 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:24,234 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:24,234 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:24,415 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:24,415 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:24,415 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:24,747 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:24,747 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:24,748 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:24,768 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:24,768 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:24,768 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:24,817 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:24,817 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:24,817 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:24,829 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:24,829 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:24,829 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:24,877 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:24,877 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:24,877 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:24,890 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:24,890 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:24,890 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:24,937 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:24,937 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:24,937 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:24,949 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:24,950 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:24,950 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:24,993 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:24,993 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:24,993 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,006 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:25,006 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,006 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,054 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:25,054 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,054 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,067 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:25,067 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,067 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,114 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:25,114 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,114 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,127 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:25,127 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,127 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,184 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:25,185 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,185 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,198 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:25,198 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,199 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,245 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:25,245 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,245 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,258 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:25,258 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,258 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,306 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:25,307 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,307 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,320 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:25,320 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,320 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,371 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:25,371 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,371 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,386 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:25,386 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,386 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,588 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:25,588 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,588 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,603 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:25,603 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,603 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,659 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:25,659 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,659 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,673 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:25,673 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,673 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,737 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:25,737 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,737 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,752 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:25,753 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,753 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,811 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:25,811 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,811 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,826 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:25,827 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,827 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,885 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:25,885 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,885 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,900 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:25,900 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,900 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,956 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:25,956 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,956 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,971 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:25,971 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:25,971 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,025 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:26,025 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,025 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,039 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:26,039 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,039 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,090 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:26,090 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,090 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,104 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:26,105 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,105 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,187 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:26,187 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,187 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,204 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:26,204 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,204 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,252 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:26,252 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,252 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,266 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:26,266 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,266 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,319 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:26,319 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,319 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,334 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:26,334 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,334 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,397 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:26,397 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,397 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,413 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:26,413 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,413 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,609 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:26,609 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,609 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,622 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:26,623 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,623 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,669 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:26,669 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,669 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,684 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:26,684 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,684 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,730 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:26,731 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,731 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,743 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:26,744 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,744 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,803 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:26,803 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,803 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,818 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:26,818 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,818 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,870 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:26,870 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,870 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,884 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:26,884 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,884 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,931 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:26,931 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,931 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,945 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:26,945 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,945 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,991 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:26,992 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:26,992 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:27,005 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:27,006 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:27,006 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:27,111 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:27,111 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:27,111 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:27,134 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:27,134 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:27,135 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:27,189 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:27,189 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:27,190 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:27,205 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:27,205 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:27,205 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:27,261 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:27,261 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:27,261 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:27,277 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:27,277 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:27,277 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:27,328 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:27,328 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:27,328 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:27,343 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:27,343 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:27,343 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:27,394 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:27,394 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:27,394 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:27,409 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:27,409 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:27,409 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:27,772 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:27,772 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:27,772 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:27,806 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:27,806 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:27,806 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:27,859 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:27,859 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:27,859 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:27,874 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:27,874 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:27,874 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:27,935 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:27,936 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:27,936 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:27,952 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:27,952 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:27,952 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,010 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:28,011 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,011 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,026 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:28,026 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,027 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,075 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:28,076 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,076 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,090 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:28,090 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,091 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,140 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:28,141 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,141 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,155 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:28,155 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,155 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,267 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:28,267 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,267 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,292 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:28,292 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,292 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,346 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:28,346 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,346 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,362 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:28,362 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,363 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,419 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:28,420 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,420 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,436 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:28,436 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,436 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,488 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:28,488 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,488 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,503 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:28,504 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,504 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,695 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:28,696 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,696 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,711 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:28,711 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,711 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,762 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:28,762 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,762 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,776 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:28,777 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,777 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,837 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:28,837 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,838 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,853 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:28,853 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,853 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,913 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:28,913 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,913 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,928 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:28,928 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,928 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,976 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:28,977 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,977 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,991 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:28,992 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:28,992 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:29,043 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:29,044 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:29,044 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:29,059 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:29,059 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:29,059 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:29,146 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:29,146 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:29,146 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:29,167 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:29,167 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:29,167 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:29,230 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:29,230 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:29,230 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:29,247 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:29,247 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:29,247 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:29,298 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:29,298 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:29,298 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:29,314 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:29,314 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:29,314 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:29,364 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:29,365 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:29,365 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:29,380 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:29,380 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:29,380 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:29,431 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:29,432 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:29,432 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:29,447 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:29,447 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:29,447 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:29,523 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:29,523 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:29,523 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:29,542 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:29,542 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:29,542 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:29,601 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:29,601 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:29,601 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:29,618 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:29,618 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:29,618 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:29,677 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:29,677 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:29,677 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:29,694 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:29,695 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:29,695 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:29,937 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:29,938 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:29,938 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:29,960 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:29,960 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:29,960 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:29,962 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:29,962 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:29,963 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,023 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:30,024 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,024 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,044 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:30,044 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,044 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,105 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:30,105 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,105 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,122 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:30,122 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,122 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,246 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:30,246 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,246 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,274 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:30,274 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,274 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,340 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:30,340 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,340 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,358 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:30,359 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,359 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,425 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:30,425 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,425 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,442 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:30,443 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,443 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,496 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:30,496 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,496 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,512 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:30,513 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,513 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,567 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:30,567 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,567 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,583 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:30,583 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,583 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,637 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:30,638 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,638 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,654 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:30,655 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,655 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,710 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:30,711 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,711 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,727 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:30,727 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,728 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,782 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:30,782 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,782 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,800 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:30,800 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,800 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,859 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:30,859 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,859 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,876 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:30,876 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,877 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,958 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:30,958 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,958 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,979 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:30,979 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:30,979 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:31,042 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:31,042 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:31,042 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:31,061 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:31,061 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:31,061 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:31,125 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:31,125 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:31,125 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:31,144 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:31,144 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:31,144 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:31,209 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:31,209 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:31,209 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:31,228 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:31,228 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:31,228 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:31,479 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:31,479 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:31,479 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:31,499 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:31,500 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:31,500 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:31,553 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:31,553 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:31,553 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:31,569 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:31,570 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:31,570 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:31,623 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:31,623 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:31,623 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:31,640 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:31,640 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:31,640 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:31,700 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:31,700 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:31,700 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:31,717 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:31,717 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:31,717 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:31,809 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:31,810 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:31,810 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:31,835 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:31,835 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:31,835 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:31,892 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:31,893 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:31,893 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:31,910 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:31,910 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:31,910 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:31,966 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:31,966 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:31,966 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:31,983 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:31,983 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:31,983 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:32,049 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:32,049 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:32,049 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:32,067 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:32,067 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:32,067 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:32,144 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:32,144 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:32,145 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:32,166 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:32,166 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:32,166 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:32,228 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:32,229 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:32,229 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:32,247 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:32,248 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:32,248 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:32,315 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:32,315 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:32,315 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:32,333 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:32,334 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:32,334 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:32,428 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:32,428 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:32,428 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:32,453 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:32,453 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:32,454 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:32,516 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:32,516 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:32,516 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:32,535 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:32,535 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:32,535 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:32,597 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:32,597 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:32,597 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:32,616 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:32,616 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:32,616 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:32,863 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:32,863 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:32,863 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:32,891 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:32,891 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:32,891 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:32,958 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:32,959 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:32,959 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:32,977 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:32,977 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:32,977 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,042 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:33,042 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,042 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,061 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:33,061 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,061 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,125 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:33,125 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,125 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,144 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:33,144 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,144 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,198 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:33,199 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,199 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,216 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:33,216 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,216 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,294 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:33,295 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,295 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,315 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:33,316 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,316 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,386 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:33,386 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,386 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,406 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:33,406 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,406 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,465 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:33,465 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,465 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,484 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:33,485 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,485 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,540 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:33,541 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,541 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,559 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:33,559 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,560 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,619 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:33,619 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,619 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,638 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:33,638 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,638 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,702 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:33,702 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,702 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,721 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:33,721 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,722 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,780 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:33,780 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,780 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,799 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:33,799 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,800 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,848 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:33,848 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,848 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,866 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:33,866 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,866 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,924 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:33,924 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,924 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,944 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:33,944 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:33,944 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:34,015 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:34,016 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:34,016 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:34,037 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:34,037 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:34,037 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:34,116 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:34,116 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:34,116 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:34,138 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:34,139 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:34,139 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:34,141 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:34,141 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:34,141 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:34,371 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:34,371 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:34,371 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:34,394 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:34,395 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:34,395 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:34,458 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:34,458 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:34,458 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:34,477 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:34,478 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:34,478 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:34,536 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:34,536 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:34,536 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:34,556 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:34,556 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:34,556 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:34,612 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:34,613 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:34,613 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:34,632 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:34,632 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:34,632 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:34,685 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:34,685 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:34,685 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:34,703 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:34,704 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:34,704 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:34,771 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:34,771 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:34,771 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:34,791 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:34,791 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:34,791 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:34,857 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:34,857 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:34,857 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:34,876 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:34,876 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:34,876 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:34,933 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:34,933 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:34,933 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:34,951 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:34,951 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:34,951 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:35,012 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:35,012 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:35,013 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:35,034 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:35,034 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:35,034 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:35,097 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:35,097 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:35,097 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:35,118 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:35,118 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:35,118 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:35,170 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:35,171 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:35,171 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:35,189 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:35,189 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:35,189 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:35,244 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:35,245 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:35,245 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:35,263 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:35,264 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:35,264 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:35,317 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:35,317 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:35,317 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:35,335 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:35,336 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:35,336 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:35,400 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:35,400 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:35,400 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:35,419 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:35,419 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:35,419 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:35,472 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:35,473 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:35,473 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:35,491 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:35,492 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:35,492 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:35,546 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:35,547 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:35,547 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:35,566 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:35,566 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:35,566 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:35,623 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:35,623 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:35,623 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:35,643 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:35,643 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:35,643 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:35,702 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:35,702 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:35,702 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:35,722 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:35,722 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:35,722 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:35,991 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:35,991 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:35,991 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,011 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:36,011 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,011 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,082 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:36,082 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,082 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,102 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:36,102 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,102 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,166 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:36,166 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,166 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,185 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:36,185 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,185 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,248 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:36,248 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,248 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,268 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:36,268 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,268 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,327 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:36,327 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,327 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,346 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:36,346 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,346 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,405 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:36,406 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,406 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,424 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:36,424 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,424 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,490 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:36,491 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,491 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,509 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:36,510 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,510 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,610 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:36,610 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,610 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,631 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:36,631 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,631 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,683 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:36,683 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,683 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,701 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:36,701 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,701 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,759 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:36,759 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,759 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,778 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:36,779 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,779 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,844 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:36,844 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,844 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,864 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:36,864 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,864 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,919 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:36,919 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,919 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,938 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:36,938 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,938 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,996 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:36,997 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:36,997 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:37,016 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:37,016 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:37,016 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:37,070 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:37,070 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:37,070 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:37,090 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:37,090 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:37,090 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:37,157 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:37,157 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:37,157 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:37,178 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:37,178 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:37,178 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:37,238 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:37,238 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:37,238 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:37,257 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:37,258 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:37,258 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:37,313 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:37,313 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:37,313 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:37,333 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:37,333 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:37,333 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:37,595 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:37,595 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:37,595 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:37,614 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:37,614 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:37,614 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:37,728 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:37,728 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:37,728 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:37,754 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:37,754 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:37,754 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:37,811 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:37,811 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:37,811 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:37,829 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:37,829 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:37,830 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:37,886 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:37,887 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:37,887 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:37,905 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:37,906 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:37,906 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:37,957 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:37,957 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:37,957 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:37,975 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:37,975 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:37,976 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:38,034 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:38,034 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:38,034 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:38,054 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:38,054 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:38,054 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:38,280 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:38,280 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:38,280 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:38,319 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:38,320 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:38,320 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:38,379 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:38,379 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:38,379 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:38,399 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:38,399 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:38,399 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:38,468 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:38,468 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:38,468 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:38,488 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:38,489 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:38,489 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:38,554 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:38,554 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:38,554 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:38,574 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:38,574 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:38,574 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:38,628 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:38,628 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:38,628 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:38,647 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:38,648 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:38,648 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:38,703 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:38,703 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:38,703 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:38,722 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:38,723 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:38,723 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,009 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:39,009 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,009 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,036 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:39,036 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,037 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,093 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:39,093 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,093 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,114 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:39,114 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,114 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,175 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:39,175 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,175 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,196 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:39,196 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,196 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,248 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:39,248 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,248 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,268 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:39,268 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,268 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,319 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:39,319 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,319 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,339 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:39,339 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,339 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,391 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:39,391 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,391 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,410 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:39,411 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,411 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,474 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:39,474 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,474 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,494 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:39,494 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,494 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,546 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:39,546 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,546 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,566 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:39,566 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,566 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,617 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:39,618 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,618 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,638 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:39,638 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,638 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,693 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:39,693 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,693 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,714 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:39,714 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,714 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,804 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:39,804 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,804 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,838 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:39,839 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,839 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,922 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:39,922 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,922 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,948 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:39,948 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:39,949 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:40,020 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:40,021 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:40,021 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:40,071 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:40,071 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:40,071 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:40,154 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:40,155 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:40,155 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:40,183 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:40,183 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:40,183 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:40,273 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:40,273 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:40,273 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:40,301 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:40,302 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:40,302 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:40,410 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:40,410 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:40,411 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:40,450 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:40,450 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:40,450 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:40,542 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:40,542 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:40,542 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:40,578 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:40,578 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:40,579 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:40,872 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:40,872 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:40,872 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:40,900 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:40,901 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:40,901 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:40,986 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:40,987 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:40,987 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:41,015 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:41,015 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:41,016 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:41,019 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:41,019 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:41,019 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:41,115 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:41,115 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:41,115 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:41,140 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:41,140 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:41,140 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:41,211 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:41,211 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:41,212 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:41,241 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:41,241 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:41,241 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:41,377 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:41,377 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:41,377 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:41,421 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:41,422 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:41,422 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:41,500 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:41,501 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:41,501 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:41,527 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:41,527 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:41,527 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:41,609 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:41,609 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:41,609 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:41,639 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:41,639 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:41,639 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:41,718 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:41,718 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:41,718 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:41,747 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:41,747 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:41,747 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:41,825 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:41,825 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:41,825 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:41,852 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:41,852 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:41,852 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:41,933 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:41,933 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:41,933 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:41,960 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:41,960 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:41,960 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:42,040 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:42,040 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:42,040 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:42,068 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:42,068 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:42,068 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:42,190 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:42,191 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:42,191 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:42,219 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:42,220 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:42,220 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:42,303 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:42,303 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:42,303 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:42,335 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:42,335 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:42,335 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:42,439 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:42,440 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:42,440 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:42,483 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:42,483 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:42,483 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:42,583 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:42,583 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:42,583 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:42,618 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:42,618 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:42,618 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:42,932 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:42,932 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:42,933 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:42,964 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:42,964 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:42,964 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:43,056 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:43,056 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:43,056 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:43,091 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:43,091 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:43,091 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:43,207 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:43,208 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:43,208 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:43,256 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:43,256 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:43,256 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:43,342 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:43,343 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:43,343 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:43,375 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:43,375 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:43,375 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:43,468 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:43,468 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:43,468 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:43,501 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:43,501 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:43,501 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:43,588 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:43,588 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:43,588 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:43,617 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:43,617 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:43,618 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:43,740 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:43,740 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:43,740 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:43,784 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:43,784 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:43,784 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:43,864 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:43,864 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:43,864 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:43,892 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:43,892 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:43,892 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:43,976 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:43,976 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:43,977 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:44,009 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:44,010 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:44,010 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:44,102 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:44,102 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:44,102 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:44,134 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:44,135 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:44,135 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:44,268 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:44,268 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:44,268 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:44,330 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:44,330 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:44,330 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:44,428 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:44,428 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:44,428 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:44,466 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:44,466 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:44,466 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:44,575 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:44,576 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:44,576 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:44,611 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:44,612 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:44,612 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:44,757 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:44,758 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:44,758 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:44,808 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:44,808 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:44,808 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:44,912 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:44,912 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:44,912 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:44,950 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:44,950 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:44,950 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:45,048 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:45,048 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:45,048 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:45,087 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:45,087 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:45,087 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:45,359 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:45,360 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:45,360 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:45,395 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:45,396 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:45,396 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:45,487 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:45,488 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:45,488 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:45,521 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:45,521 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:45,521 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:45,610 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:45,610 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:45,610 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:45,644 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:45,644 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:45,644 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:45,743 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:45,743 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:45,743 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:45,784 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:45,785 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:45,785 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:45,879 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:45,879 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:45,880 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:45,912 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:45,912 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:45,912 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:46,021 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:46,022 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:46,022 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:46,056 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:46,056 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:46,056 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:46,156 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:46,156 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:46,156 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:46,196 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:46,196 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:46,196 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:46,287 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:46,287 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:46,287 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:46,325 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:46,326 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:46,326 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:46,409 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:46,410 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:46,410 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:46,440 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:46,441 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:46,441 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:46,525 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:46,525 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:46,525 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:46,556 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:46,557 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:46,557 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:46,652 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:46,653 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:46,653 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:46,692 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:46,693 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:46,693 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:46,784 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:46,784 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:46,784 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:46,819 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:46,819 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:46,819 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:46,915 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:46,915 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:46,915 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:46,953 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:46,953 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:46,953 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:47,045 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:47,045 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:47,045 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:47,080 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:47,081 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:47,081 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:47,190 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:47,190 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:47,191 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:47,279 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:47,280 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:47,280 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:47,457 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:47,458 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:47,458 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:47,708 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:47,708 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:47,708 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:47,716 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:47,716 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:47,716 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:47,796 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:47,796 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:47,796 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:47,829 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:47,829 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:47,829 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:47,918 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:47,919 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:47,919 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:47,950 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:47,950 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:47,950 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:48,030 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:48,030 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:48,030 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:48,064 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:48,064 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:48,064 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:48,139 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:48,140 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:48,140 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:48,167 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:48,167 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:48,167 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:48,268 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:48,268 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:48,268 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:48,335 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:48,335 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:48,336 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:48,436 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:48,437 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:48,437 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:48,471 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:48,471 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:48,471 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:48,564 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:48,564 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:48,564 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:48,601 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:48,601 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:48,601 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:48,762 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:48,762 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:48,762 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:48,811 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:48,812 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:48,812 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:48,956 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:48,956 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:48,956 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:49,009 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:49,009 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:49,009 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:49,177 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:49,177 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:49,177 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:49,235 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:49,235 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:49,235 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:49,395 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:49,396 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:49,396 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:49,452 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:49,453 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:49,453 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:49,621 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:49,622 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:49,622 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:49,686 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:49,686 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:49,686 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:50,040 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:50,041 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:50,041 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:50,104 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:50,104 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:50,104 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:50,311 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:50,311 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:50,311 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:50,385 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:50,385 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:50,385 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:50,589 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:50,590 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:50,590 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:50,694 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:50,694 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:50,694 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:50,884 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:50,884 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:50,885 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:50,970 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:50,970 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:50,971 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:51,201 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:51,201 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:51,201 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:51,272 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:51,273 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:51,273 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:51,518 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:51,519 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:51,519 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:51,607 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:51,607 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:51,607 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:51,764 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:51,765 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:51,765 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:51,887 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:51,887 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:51,887 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:52,155 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:52,156 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:52,156 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:52,282 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:52,282 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:52,282 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:52,462 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:52,462 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:52,462 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:52,525 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:52,525 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:52,525 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:52,918 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:52,918 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:52,918 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:52,987 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:52,988 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:52,988 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:53,154 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:53,155 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:53,155 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:53,235 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:53,235 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:53,236 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:53,389 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:53,389 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:53,389 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:53,442 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:53,443 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:53,443 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:53,595 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:53,595 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:53,595 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:53,647 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:53,648 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:53,648 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:53,850 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:53,850 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:53,850 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:53,913 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:53,914 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:53,914 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:54,087 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:54,087 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:54,087 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:54,142 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:54,142 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:54,142 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:54,308 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:54,309 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:54,309 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:54,366 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:54,366 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:54,366 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:54,573 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:54,573 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:54,573 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:54,665 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:54,665 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:54,665 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:55,024 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:55,024 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:55,024 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:55,080 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:55,080 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:55,081 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:55,234 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:55,235 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:55,235 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:55,295 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:55,295 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:55,295 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:55,436 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:55,436 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:55,436 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:55,490 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:55,490 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:55,490 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:55,665 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:55,666 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:55,666 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:55,731 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:55,731 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:55,731 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:55,913 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:55,913 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:55,913 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:56,013 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:56,014 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:56,014 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:56,199 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:56,199 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:56,199 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:56,263 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:56,263 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:56,263 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:56,436 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:56,436 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:56,436 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:56,478 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:56,479 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:56,479 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:57,528 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:57,529 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:57,529 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:57,628 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:57,628 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:57,628 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:57,807 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:57,807 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:57,807 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:57,874 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:57,874 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:57,874 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:58,066 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:58,066 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:58,066 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:58,144 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:58,144 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:58,144 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:58,326 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:58,326 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:58,326 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:58,403 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:58,403 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:58,404 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:58,584 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:58,584 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:58,584 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:58,650 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:58,651 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:58,651 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:59,270 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:59,271 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:59,271 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:59,421 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:59,421 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:59,421 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:59,657 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:59,657 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:59,657 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:59,793 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:31:59,793 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:31:59,793 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:00,062 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:00,062 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:00,062 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:00,199 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:00,199 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:00,199 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:00,404 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:00,405 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:00,405 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:00,490 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:00,491 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:00,491 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:00,689 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:00,690 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:00,690 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:00,770 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:00,771 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:00,771 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:01,143 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:01,143 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:01,143 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:01,214 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:01,214 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:01,214 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:01,525 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:01,525 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:01,525 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:01,669 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:01,669 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:01,670 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:01,938 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:01,938 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:01,938 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:02,076 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:02,077 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:02,077 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:02,282 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:02,282 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:02,282 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:02,429 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:02,430 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:02,430 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:02,677 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:02,677 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:02,677 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:02,822 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:02,822 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:02,822 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:03,096 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:03,096 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:03,096 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:03,242 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:03,242 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:03,242 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:03,519 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:03,519 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:03,519 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:03,668 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:03,668 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:03,668 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:03,964 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:03,965 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:03,965 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:04,123 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:04,123 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:04,123 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:04,563 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:04,563 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:04,563 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:04,704 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:04,704 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:04,704 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:04,991 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:04,991 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:04,991 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:05,151 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:05,152 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:05,152 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:05,424 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:05,424 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:05,424 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:05,568 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:05,568 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:05,568 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:05,883 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:05,883 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:05,883 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:06,041 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:06,041 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:06,041 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:06,269 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:06,270 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:06,270 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:06,320 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:06,320 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:06,320 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:06,488 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:06,488 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:06,488 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:06,602 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:06,602 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:06,602 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:06,837 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:06,838 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:06,838 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:06,967 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:06,967 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:06,967 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:07,235 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:07,236 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:07,236 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:07,584 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:07,585 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:07,585 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:07,882 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:07,883 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:07,883 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:08,033 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:08,034 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:08,034 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:08,317 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:08,317 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:08,317 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:08,463 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:08,463 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:08,463 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:08,748 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:08,748 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:08,748 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:08,902 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:08,902 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:08,902 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:09,199 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:09,199 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:09,199 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:09,359 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:09,359 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:09,359 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:09,382 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:09,383 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:09,383 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:09,649 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:09,650 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:09,650 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:09,802 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:09,802 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:09,802 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:10,087 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:10,087 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:10,087 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:10,243 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:10,243 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:10,243 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:10,598 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:10,598 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:10,599 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:10,735 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:10,735 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:10,735 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:11,210 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:11,210 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:11,210 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:11,371 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:11,371 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:11,371 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:11,656 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:11,656 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:11,656 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:11,806 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:11,806 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:11,806 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:12,092 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:12,092 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:12,092 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:12,244 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:12,244 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:12,244 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:12,541 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:12,541 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:12,541 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:12,699 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:12,699 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:12,699 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:12,992 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:12,992 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:12,992 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:13,145 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:13,145 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:13,145 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:13,443 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:13,443 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:13,443 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:13,607 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:13,607 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:13,607 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:13,904 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:13,904 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:13,904 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:14,068 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:14,068 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:14,068 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:14,356 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:14,356 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:14,356 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:14,524 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:14,524 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:14,525 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:14,852 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:14,853 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:14,853 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:15,204 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:15,205 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:15,205 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:15,482 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:15,482 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:15,482 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:15,633 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:15,633 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:15,633 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:15,913 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:15,914 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:15,914 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:16,034 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:16,034 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:16,034 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:16,316 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:16,316 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:16,316 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:16,456 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:16,457 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:16,457 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:16,758 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:16,759 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:16,759 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:16,916 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:16,917 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:16,917 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:17,214 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:17,215 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:17,215 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:17,376 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:17,376 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:17,376 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:17,672 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:17,673 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:17,673 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:17,828 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:17,828 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:17,829 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:18,119 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:18,119 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:18,119 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:18,278 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:18,278 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:18,278 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:18,609 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:18,609 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:18,609 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:18,780 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:18,781 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:18,781 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:19,266 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:19,266 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:19,266 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:19,428 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:19,428 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:19,428 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:19,718 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:19,719 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:19,719 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:19,864 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:19,865 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:19,865 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:20,162 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:20,163 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:20,163 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:20,330 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:20,331 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:20,331 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:20,655 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:20,655 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:20,655 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:20,821 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:20,822 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:20,822 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:21,134 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:21,135 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:21,135 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:21,309 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:21,309 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:21,309 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:21,890 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:21,890 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:21,891 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:22,061 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:22,062 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:22,062 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:22,409 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:22,410 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:22,410 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:22,585 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:22,585 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:22,585 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:22,884 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:22,884 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:22,884 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:23,050 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:23,050 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:23,050 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:23,563 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:23,563 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:23,563 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:23,728 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:23,728 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:23,728 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:24,033 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:24,033 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:24,033 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:24,198 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:24,198 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:24,198 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:24,438 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:24,438 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:24,438 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:24,587 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:24,588 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:24,588 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:24,898 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:24,899 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:24,899 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:25,071 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:25,071 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:25,071 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:25,388 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:25,388 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:25,388 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:25,559 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:25,559 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:25,559 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:25,871 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:25,871 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:25,872 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:26,056 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:26,056 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:26,056 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:26,389 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:26,389 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:26,390 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:26,564 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:26,565 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:26,565 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:26,898 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:26,899 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:26,899 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:27,080 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:27,081 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:27,081 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:27,594 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:27,595 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:27,595 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:27,764 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:27,764 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:27,764 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:28,069 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:28,069 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:28,069 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:28,240 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:28,240 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:28,240 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:28,563 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:28,563 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:28,563 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:28,742 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:28,742 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:28,742 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:29,053 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:29,053 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:29,053 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:29,221 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:29,221 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:29,221 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:29,533 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:29,533 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:29,534 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:29,707 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:29,707 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:29,707 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:30,016 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:30,017 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:30,017 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:30,186 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:30,186 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:30,186 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:30,509 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:30,510 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:30,510 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:30,690 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:30,690 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:30,690 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:31,025 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:31,025 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:31,025 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:31,210 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:31,210 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:31,210 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:31,561 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:31,561 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:31,561 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:31,751 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:31,752 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:31,752 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:31,779 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:31,779 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:31,780 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:32,082 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:32,082 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:32,082 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:32,270 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:32,270 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:32,270 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:32,804 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:32,804 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:32,804 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:32,979 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:32,979 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:32,979 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:33,293 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:33,294 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:33,294 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:33,473 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:33,473 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:33,473 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:33,793 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:33,793 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:33,793 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:33,967 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:33,968 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:33,968 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:34,278 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:34,279 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:34,279 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:34,463 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:34,463 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:34,463 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:34,780 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:34,780 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:34,780 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:34,949 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:34,950 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:34,950 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:35,271 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:35,271 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:35,271 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:35,440 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:35,441 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:35,441 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:35,803 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:35,803 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:35,803 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:35,980 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:35,980 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:35,980 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:36,326 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:36,326 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:36,326 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:36,497 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:36,497 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:36,497 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:36,837 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:36,838 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:36,838 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:37,026 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:37,026 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:37,026 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:37,350 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:37,351 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:37,351 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:37,734 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:37,734 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:37,734 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:38,058 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:38,058 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:38,059 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:38,237 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:38,237 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:38,237 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:38,558 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:38,558 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:38,558 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:38,724 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:38,724 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:38,724 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:39,083 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:39,084 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:39,084 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:39,271 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:39,271 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:39,271 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:39,512 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:39,512 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:39,512 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:39,585 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:39,585 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:39,585 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:39,773 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:39,774 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:39,774 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:39,850 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:39,850 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:39,850 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:40,054 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:40,054 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:40,054 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:40,141 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:40,142 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:40,142 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:40,338 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:40,339 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:40,339 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:40,417 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:40,417 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:40,417 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:40,602 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:40,603 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:40,603 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:40,682 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:40,682 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:40,682 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:40,913 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:40,913 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:40,913 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:41,024 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:41,024 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:41,024 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:41,462 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:41,463 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:41,463 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:41,533 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:41,534 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:41,534 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:41,730 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:41,730 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:41,730 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:41,833 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:41,833 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:41,833 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:42,024 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:42,024 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:42,024 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:42,100 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:42,100 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:42,100 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:42,288 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:42,289 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:42,289 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:42,357 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:42,357 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:42,357 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:42,563 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:42,563 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:42,563 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:42,644 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:42,645 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:42,645 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:42,913 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:42,913 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:42,913 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:42,993 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:42,994 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:42,994 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:43,178 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:43,179 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:43,179 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:43,259 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:43,259 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:43,259 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:43,715 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:43,716 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:43,716 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:43,813 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:43,813 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:43,813 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:44,028 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:44,028 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:44,028 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:44,101 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:44,102 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:44,102 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:44,290 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:44,290 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:44,290 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:44,360 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:44,360 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:44,360 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:44,547 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:44,548 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:44,548 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:44,620 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:44,620 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:44,620 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:44,807 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:44,808 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:44,808 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:44,882 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:44,882 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:44,882 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:45,106 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:45,106 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:45,106 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:45,189 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:45,189 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:45,189 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:45,393 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:45,393 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:45,393 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:45,488 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:45,488 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:45,488 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:45,698 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:45,698 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:45,698 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:45,774 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:45,774 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:45,774 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:45,976 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:45,976 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:45,976 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:46,077 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:46,077 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:46,077 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:46,570 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:46,570 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:46,570 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:46,665 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:46,665 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:46,665 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:46,877 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:46,877 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:46,877 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:46,950 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:46,950 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:46,950 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:47,160 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:47,160 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:47,160 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:47,288 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:47,288 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:47,288 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:47,503 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:47,504 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:47,504 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:47,583 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:47,583 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:47,583 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:47,793 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:47,794 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:47,794 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:47,880 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:47,880 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:47,880 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:48,273 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:48,273 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:48,273 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:48,389 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:48,389 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:48,389 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:48,806 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:48,806 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:48,806 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:48,884 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:48,884 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:48,884 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:49,096 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:49,096 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:49,096 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:49,186 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:49,186 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:49,186 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:49,409 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:49,409 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:49,409 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:49,476 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:49,476 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:49,476 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:49,728 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:49,728 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:49,728 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:49,922 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:49,923 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:49,923 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:50,287 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:50,287 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:50,287 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:50,493 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:50,493 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:50,493 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:50,923 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:50,923 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:50,923 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:51,150 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:51,150 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:51,150 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:51,546 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:51,546 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:51,546 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:51,754 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:51,754 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:51,754 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:52,149 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:52,150 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:52,150 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:52,365 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:52,365 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:52,365 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:52,760 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:52,760 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:52,760 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:52,963 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:52,963 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:52,963 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:53,536 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:53,536 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:53,536 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:53,737 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:53,738 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:53,738 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:54,098 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:54,099 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:54,099 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:54,298 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:54,299 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:54,299 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:54,686 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:54,687 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:54,687 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:54,895 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:54,895 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:54,895 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:55,268 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:55,268 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:55,269 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:55,430 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:55,431 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:55,431 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:55,685 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:55,685 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:55,685 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:55,771 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:55,771 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:55,771 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:55,998 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:55,998 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:55,999 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:56,101 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:56,101 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:56,101 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:56,380 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:56,380 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:56,380 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:56,503 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:56,503 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:56,503 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:56,792 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:56,793 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:56,793 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:56,933 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:56,933 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:56,933 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:57,191 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:57,192 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:57,192 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:57,333 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:57,333 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:57,333 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:57,791 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:57,791 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:57,792 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:57,885 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:57,885 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:57,885 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:58,110 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:58,111 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:58,111 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:58,192 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:58,192 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:58,192 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:58,452 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:58,452 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:58,452 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:58,556 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:58,556 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:58,556 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:58,791 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:58,791 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:58,791 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:58,885 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:58,885 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:58,885 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:59,128 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:59,129 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:59,129 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:59,250 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:59,250 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:59,250 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:59,515 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:59,516 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:59,516 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:59,634 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:59,635 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:59,635 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:59,650 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:59,651 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:59,651 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:59,861 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:59,861 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:59,861 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:59,966 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:32:59,966 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:32:59,966 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:00,202 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:00,202 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:00,202 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:00,313 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:00,313 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:00,313 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:00,652 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:00,652 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:00,652 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:00,990 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:00,990 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:00,990 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:01,225 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:01,225 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:01,225 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:01,329 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:01,329 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:01,329 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:01,570 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:01,571 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:01,571 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:01,699 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:01,699 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:01,699 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:01,939 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:01,940 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:01,940 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:02,048 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:02,048 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:02,048 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:02,292 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:02,293 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:02,293 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:02,400 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:02,401 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:02,401 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:02,677 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:02,678 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:02,678 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:02,793 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:02,794 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:02,794 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:03,068 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:03,068 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:03,068 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:03,190 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:03,190 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:03,190 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:03,438 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:03,439 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:03,439 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:03,560 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:03,560 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:03,560 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:03,820 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:03,820 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:03,820 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:03,907 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:03,907 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:03,907 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:04,145 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:04,145 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:04,145 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:04,259 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:04,259 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:04,259 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:04,766 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:04,767 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:04,767 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:04,893 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:04,893 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:04,893 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:05,152 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:05,152 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:05,152 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:05,268 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:05,268 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:05,268 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:05,530 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:05,531 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:05,531 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:05,704 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:05,704 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:05,704 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:05,976 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:05,976 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:05,976 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:06,098 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:06,098 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:06,098 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:06,336 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:06,337 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:06,337 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:06,436 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:06,436 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:06,436 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:06,733 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:06,733 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:06,733 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:06,855 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:06,855 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:06,855 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:07,151 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:07,151 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:07,151 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:07,310 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:07,311 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:07,311 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:07,632 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:07,632 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:07,632 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:07,771 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:07,771 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:07,771 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:08,051 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:08,051 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:08,051 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:08,186 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:08,187 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:08,187 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:08,705 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:08,706 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:08,706 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:08,800 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:08,801 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:08,801 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:09,077 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:09,077 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:09,077 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:09,183 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:09,184 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:09,184 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:09,467 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:09,467 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:09,467 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:09,600 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:09,600 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:09,600 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:09,880 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:09,880 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:09,880 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:10,018 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:10,019 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:10,019 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:10,324 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:10,325 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:10,325 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:10,473 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:10,473 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:10,473 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:10,803 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:10,803 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:10,803 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:10,962 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:10,963 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:10,963 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:11,281 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:11,281 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:11,281 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:11,446 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:11,446 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:11,446 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:11,766 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:11,766 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:11,766 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:11,912 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:11,912 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:11,912 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:12,408 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:12,409 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:12,409 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:12,536 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:12,536 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:12,536 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:12,817 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:12,817 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:12,818 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:12,918 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:12,918 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:12,918 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:13,227 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:13,227 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:13,227 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:13,368 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:13,368 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:13,368 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:13,672 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:13,672 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:13,673 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:13,829 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:13,829 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:13,829 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:14,079 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:14,080 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:14,080 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:14,183 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:14,183 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:14,183 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:14,438 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:14,438 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:14,438 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:14,544 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:14,544 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:14,544 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:14,778 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:14,778 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:14,778 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:14,872 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:14,873 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:14,873 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:15,109 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:15,109 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:15,109 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:15,207 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:15,207 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:15,207 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:15,438 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:15,439 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:15,439 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:15,538 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:15,539 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:15,539 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:16,018 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:16,018 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:16,019 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:16,115 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:16,115 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:16,115 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:16,374 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:16,375 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:16,375 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:16,522 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:16,522 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:16,522 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:16,805 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:16,805 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:16,805 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:16,949 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:16,949 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:16,950 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:17,223 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:17,224 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:17,224 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:17,378 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:17,378 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:17,378 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:17,666 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:17,667 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:17,667 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:17,798 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:17,799 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:17,799 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:18,094 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:18,095 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:18,095 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:18,255 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:18,255 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:18,256 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:18,618 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:18,619 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:18,619 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:18,782 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:18,782 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:18,782 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:18,806 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:18,807 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:18,807 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:19,078 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:19,078 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:19,079 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:19,219 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:19,219 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:19,219 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:19,535 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:19,535 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:19,535 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:19,689 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:19,689 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:19,689 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:20,002 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:20,002 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:20,002 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:20,385 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:20,385 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:20,385 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:20,674 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:20,674 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:20,674 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:20,819 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:20,819 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:20,819 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:21,116 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:21,116 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:21,117 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:21,287 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:21,287 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:21,287 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:21,641 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:21,641 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:21,641 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:21,786 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:21,786 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:21,786 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:22,103 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:22,103 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:22,103 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:22,269 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:22,269 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:22,269 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_#in~bbuf#1.base, ULTIMATE.start_bounded_buf_init_~bbuf#1.base, ULTIMATE.start_main_~#buffer~0#1.base] [2024-05-30 14:33:22,315 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 75922 states. [2024-05-30 14:33:22,316 INFO L212 cStratifiedReduction]: Copied states 430 times. [2024-05-30 14:33:22,316 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-05-30 14:33:22,316 INFO L78 Accepts]: Start accepts. Automaton has currently 76789 states, but on-demand construction may add more states Word has length 87 [2024-05-30 14:33:22,317 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 14:33:22,317 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-05-30 14:33:22,317 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-05-30 14:33:22,318 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 14:33:22,318 INFO L85 PathProgramCache]: Analyzing trace with hash 696930639, now seen corresponding path program 1 times [2024-05-30 14:33:22,318 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 14:33:22,318 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1994698826] [2024-05-30 14:33:22,318 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 14:33:22,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 14:33:22,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 14:33:22,371 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-05-30 14:33:22,372 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 14:33:22,372 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1994698826] [2024-05-30 14:33:22,372 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1994698826] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 14:33:22,372 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 14:33:22,372 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-05-30 14:33:22,372 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1635865508] [2024-05-30 14:33:22,372 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 14:33:22,373 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-05-30 14:33:22,373 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 14:33:22,373 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-05-30 14:33:22,373 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-05-30 14:33:22,373 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 14:33:22,374 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 14:33:22,374 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-30 14:33:22,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-05-30 14:33:22,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 14:33:22,374 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 14:33:22,421 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:22,421 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:33:22,421 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,431 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:22,431 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,431 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,433 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:22,433 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:33:22,433 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,440 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:22,440 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,440 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,463 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:22,463 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,464 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,466 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:22,466 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,466 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,486 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:22,486 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,486 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,488 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:22,489 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,489 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,505 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:22,505 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,505 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,507 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:22,507 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,507 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,526 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:22,527 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,527 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,529 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:22,529 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,529 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,545 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:22,545 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,545 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,547 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:22,548 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,548 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,578 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:22,578 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,578 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,581 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:22,581 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,581 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,598 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:22,598 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,598 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,601 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:22,601 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,601 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,617 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:22,618 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,618 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,620 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:22,620 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,620 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,641 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:22,641 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,641 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,644 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:22,645 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,645 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,666 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:22,666 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,666 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,670 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:22,670 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,670 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,691 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:22,691 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,691 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,695 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:22,695 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,695 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,725 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:22,726 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,726 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,730 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:22,730 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,730 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,755 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:22,755 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,755 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,759 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:22,759 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:22,759 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,022 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,023 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,023 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,025 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,025 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,025 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,076 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,076 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,077 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,078 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,079 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,079 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,102 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,102 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,102 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,105 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,105 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,105 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,128 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,128 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,128 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,131 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,131 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,131 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,171 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,172 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,172 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,176 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,176 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,176 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,189 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,189 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,190 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,192 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,193 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,193 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,213 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,214 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,214 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,217 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,217 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,217 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,243 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,243 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,243 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,247 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,247 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,247 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,263 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,263 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,264 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,266 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,266 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,266 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,280 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,280 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,280 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,283 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,283 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,283 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,298 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,298 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,298 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,301 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,301 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,301 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,328 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,328 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,328 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,332 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,332 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,332 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,352 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,352 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,352 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,355 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,356 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,356 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,371 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,371 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,371 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,374 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,374 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,374 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,389 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,390 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,390 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,393 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,393 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,393 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,462 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,463 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,463 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,471 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,471 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,471 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,645 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,646 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,646 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,649 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,649 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,649 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,668 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,668 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,668 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,671 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,671 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,671 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,684 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,684 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,685 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,687 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,687 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,687 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,701 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,702 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,702 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,704 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,704 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,704 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,884 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,885 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,885 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,902 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,903 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,903 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,922 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,922 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,922 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,925 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,925 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,925 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,953 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,953 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,953 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,957 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,957 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,957 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,982 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,982 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,982 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,986 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:23,986 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:23,986 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,001 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,001 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,001 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,004 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,005 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,005 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,019 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,019 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,019 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,023 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,023 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,023 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,178 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,178 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,178 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,185 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,186 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,186 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,204 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,204 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,204 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,207 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,207 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,207 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,225 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,225 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,225 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,228 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,228 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,228 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,241 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,241 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,241 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,244 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,244 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,244 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,257 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,257 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,257 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,260 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,260 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,260 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,273 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,274 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,274 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,276 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,276 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,276 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,325 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,326 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,326 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,330 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,330 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,330 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,348 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,348 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,348 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,352 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,352 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,352 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,369 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,370 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,370 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,373 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,374 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,374 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,396 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,397 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,397 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,401 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,401 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,401 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,457 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,457 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,457 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,463 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,463 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,463 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,491 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,492 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,492 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,496 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,496 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,496 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,515 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,515 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,515 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,520 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,520 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,520 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,536 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,536 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,536 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,540 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,540 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,540 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,558 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,559 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,559 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,562 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,563 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,563 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,601 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,601 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,602 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,607 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,607 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,607 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,629 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,629 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,629 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,634 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,634 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,634 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,658 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,658 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,658 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,663 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,663 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,663 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,696 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,696 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,696 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,702 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,702 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,702 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,702 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,702 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:33:24,702 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,858 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,858 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,858 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,863 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,863 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,864 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,868 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,868 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,868 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,886 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,886 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,886 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,891 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,891 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,891 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,907 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,907 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,907 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,911 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,911 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,911 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,980 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,980 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,980 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,989 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:24,989 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:24,989 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,009 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,010 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,010 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,014 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,015 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,015 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,037 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,037 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,037 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,043 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,043 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,043 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,060 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,060 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,060 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,065 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,065 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,065 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,081 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,082 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,082 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,087 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,087 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,087 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,105 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,105 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,105 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,110 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,110 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,110 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,128 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,128 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,128 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,133 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,133 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,133 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,150 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,151 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,151 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,156 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,156 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,156 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,173 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,173 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,173 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,178 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,178 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,179 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,219 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,219 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,219 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,226 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,226 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,226 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,250 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,250 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,250 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,256 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,256 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,256 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,279 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,280 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,280 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,286 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,286 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,286 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,310 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,310 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,310 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,316 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,316 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,316 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,345 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,346 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,346 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,352 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,352 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,352 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,371 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,372 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,372 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,378 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,378 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,378 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,397 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,397 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,397 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,403 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,403 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,403 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,426 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,426 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,426 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,433 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,433 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,433 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,631 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,631 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,631 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,639 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,640 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,640 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,659 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,660 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,660 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,665 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,665 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,665 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,685 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,685 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,685 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,690 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,690 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,690 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,720 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,721 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,721 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,727 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,727 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,727 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,767 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,767 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,767 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,774 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,774 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,774 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,797 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,797 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,797 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,803 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,803 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,803 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,830 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,830 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,830 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,836 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,836 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,836 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,888 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,888 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,888 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,897 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,898 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,898 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,919 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,919 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,919 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,925 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,925 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,926 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,948 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,948 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,949 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,955 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,955 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,955 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,978 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,978 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,978 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,985 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:25,985 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:25,985 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,016 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,016 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,016 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,023 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,024 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,024 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,055 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,055 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,055 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,062 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,063 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,063 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,091 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,092 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,092 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,099 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,099 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,099 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,119 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,119 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,119 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,126 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,126 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,126 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,167 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,167 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,167 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,176 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,176 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,176 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,211 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,212 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,212 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,220 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,220 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,220 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,386 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,386 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,386 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,391 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,391 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,391 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,410 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,410 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,410 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,415 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,415 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,415 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,437 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,438 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,438 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,442 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,442 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,442 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,461 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,461 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,461 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,466 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,466 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,466 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,482 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,482 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,482 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,487 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,487 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,487 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,493 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,493 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:33:26,493 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,498 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,498 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,498 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,501 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,501 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:33:26,501 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,506 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,506 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,506 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,522 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,522 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,522 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,526 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,527 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,527 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,552 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,552 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,553 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,558 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,558 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,558 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,594 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,594 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,594 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,600 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,600 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,600 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,601 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,601 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 14:33:26,601 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,616 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,616 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,616 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,635 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,636 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,636 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,641 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,641 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,641 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,662 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,662 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,662 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,668 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,668 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,668 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,687 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,687 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,687 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,692 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,692 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,692 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,711 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,712 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,712 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,717 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,717 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,717 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,736 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,736 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,736 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,741 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,741 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,742 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,771 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,772 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,772 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,778 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,778 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,778 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,807 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,807 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,807 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,813 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,814 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,814 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,919 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,919 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,920 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,931 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:26,931 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:26,931 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:27,018 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:27,018 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:27,018 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:27,030 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:27,030 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:27,030 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:27,270 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:27,271 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:27,271 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:27,283 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:27,283 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:27,284 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:27,368 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:27,368 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:27,368 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:27,379 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:27,379 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:27,379 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:27,463 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:27,463 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:27,463 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:27,475 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:27,475 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:27,475 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:27,555 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:27,555 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:27,555 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:27,567 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:27,567 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:27,567 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:27,659 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:27,659 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:27,659 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:27,671 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:27,671 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:27,672 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:27,753 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:27,753 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:27,753 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:27,764 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:27,764 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:27,764 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:27,848 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:27,848 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:27,848 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:27,860 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:27,860 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:27,860 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:28,126 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:28,126 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:28,126 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:28,138 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:28,138 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:28,138 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:28,224 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:28,225 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:28,225 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:28,237 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:28,237 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:28,237 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:28,336 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:28,336 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:28,336 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:28,348 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:28,349 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:28,349 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:28,446 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:28,447 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:28,447 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:28,460 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:28,461 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:28,461 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:28,553 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:28,554 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:28,554 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:28,567 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:28,567 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:28,567 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:28,665 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:28,665 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:28,665 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:28,678 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:28,678 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:28,678 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:28,769 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:28,769 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:28,769 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:28,782 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:28,782 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:28,782 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:29,058 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:29,059 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:29,059 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:29,070 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:29,070 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:29,070 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:29,161 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:29,162 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:29,162 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:29,174 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:29,174 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:29,174 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:29,307 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:29,307 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:29,307 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:29,322 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:29,322 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:29,322 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:29,405 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:29,405 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:29,405 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:29,417 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:29,417 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:29,417 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:29,504 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:29,504 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:29,504 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:29,517 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:29,517 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:29,517 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:29,613 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:29,613 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:29,613 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:29,626 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:29,626 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:29,626 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:29,896 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:29,896 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:29,897 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:29,910 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:29,910 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:29,910 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:29,994 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:29,994 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:29,994 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:30,007 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:30,007 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:30,007 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:30,092 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:30,093 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:30,093 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:30,105 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:30,105 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:30,105 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:30,202 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:30,202 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:30,202 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:30,216 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:30,216 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:30,216 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:30,306 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:30,307 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:30,307 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:30,320 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:30,320 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:30,320 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:30,405 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:30,405 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:30,405 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:30,418 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:30,418 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:30,418 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:30,504 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:30,504 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:30,504 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:30,517 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:30,517 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:30,517 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:30,831 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:30,831 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:30,831 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:30,850 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:30,851 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:30,851 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:30,941 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:30,942 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:30,942 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:30,955 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:30,955 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:30,955 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:31,043 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:31,043 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:31,043 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:31,057 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:31,057 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:31,057 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:31,140 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:31,141 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:31,141 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:31,153 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:31,153 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:31,154 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:31,239 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:31,239 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:31,239 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:31,252 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:31,252 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:31,252 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:31,691 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:31,691 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:31,691 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:31,730 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:31,730 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:31,731 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:31,836 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:31,836 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:31,836 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:31,851 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:31,851 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:31,851 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:31,966 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:31,966 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:31,966 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:31,982 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:31,982 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:31,982 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:32,078 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:32,078 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:32,078 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:32,094 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:32,094 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:32,094 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:32,183 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:32,183 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:32,183 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:32,198 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:32,198 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:32,198 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:32,289 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:32,289 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:32,289 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:32,305 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:32,306 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:32,306 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:32,447 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:32,447 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:32,447 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:32,469 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:32,469 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:32,469 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:32,755 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:32,755 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:32,755 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:32,772 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:32,772 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:32,773 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:32,867 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:32,867 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:32,867 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:32,883 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:32,883 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:32,883 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:32,972 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:32,972 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:32,972 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:32,988 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:32,988 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:32,988 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:33,078 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:33,078 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:33,078 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:33,094 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:33,095 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:33,095 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:33,185 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:33,186 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:33,186 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:33,202 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:33,202 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:33,202 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:33,311 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:33,311 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:33,311 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:33,328 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:33,328 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:33,328 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:33,420 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:33,420 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:33,420 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:33,437 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:33,437 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:33,437 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:33,530 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:33,530 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:33,530 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:33,546 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:33,547 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:33,547 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:33,837 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:33,837 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:33,838 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:33,854 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:33,854 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:33,854 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:33,981 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:33,982 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:33,982 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:34,002 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:34,003 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:34,003 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:34,117 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:34,117 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:34,117 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:34,137 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:34,137 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:34,137 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:34,239 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:34,240 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:34,240 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:34,259 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:34,259 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:34,259 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:34,360 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:34,360 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:34,360 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:34,379 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:34,380 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:34,380 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:34,495 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:34,495 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:34,495 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:34,512 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:34,513 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:34,513 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:34,640 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:34,640 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:34,640 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:34,661 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:34,662 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:34,662 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:34,975 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:34,975 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:34,975 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:34,994 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:34,994 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:34,994 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:35,094 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:35,094 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:35,094 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:35,111 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:35,112 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:35,112 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:35,297 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:35,297 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:35,297 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:35,316 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:35,316 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:35,316 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:35,317 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:35,317 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:35,317 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:35,409 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:35,409 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:35,409 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:35,426 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:35,426 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:35,426 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:35,519 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:35,520 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:35,520 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:35,536 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:35,536 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:35,536 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:35,689 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:35,689 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:35,689 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:35,720 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:35,720 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:35,720 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:35,830 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:35,831 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:35,831 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:35,852 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:35,852 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:35,852 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:35,964 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:35,964 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:35,964 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:35,983 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:35,984 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:35,984 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:36,296 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:36,296 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:36,296 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:36,316 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:36,316 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:36,316 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:36,424 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:36,424 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:36,424 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:36,444 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:36,444 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:36,444 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:36,551 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:36,552 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:36,552 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:36,572 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:36,573 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:36,573 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:36,673 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:36,674 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:36,674 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:36,693 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:36,693 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:36,693 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:36,788 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:36,788 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:36,789 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:36,807 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:36,808 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:36,808 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:36,904 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:36,904 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:36,904 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:36,923 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:36,923 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:36,923 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:37,044 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:37,044 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:37,044 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:37,066 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:37,066 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:37,066 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:37,171 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:37,171 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:37,172 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:37,193 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:37,193 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:37,193 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:37,516 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:37,516 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:37,516 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:37,535 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:37,535 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:37,535 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:37,635 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:37,635 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:37,635 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:37,654 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:37,654 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:37,654 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:37,760 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:37,761 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:37,761 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:37,780 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:37,780 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:37,780 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:37,876 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:37,876 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:37,877 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:37,895 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:37,896 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:37,896 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:37,991 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:37,991 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:37,991 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:38,012 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:38,012 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:38,012 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:38,112 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:38,113 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:38,113 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:38,133 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:38,133 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:38,133 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:38,264 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:38,264 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:38,264 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:38,289 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:38,289 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:38,289 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:38,608 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:38,608 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:38,608 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:38,628 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:38,628 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:38,628 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:38,724 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:38,724 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:38,724 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:38,742 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:38,742 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:38,742 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:38,889 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:38,889 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:38,889 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:38,909 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:38,909 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:38,909 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:39,025 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:39,025 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:39,025 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:39,046 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:39,046 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:39,046 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:39,147 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:39,148 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:39,148 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:39,167 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:39,167 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:39,167 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:39,273 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:39,273 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:39,273 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:39,293 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:39,293 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:39,293 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:39,428 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:39,428 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:39,428 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:39,452 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:39,452 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:39,452 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:39,764 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:39,765 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:39,765 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:39,784 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:39,784 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:39,784 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:39,882 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:39,883 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:39,883 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:39,902 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:39,902 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:39,902 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:40,001 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:40,001 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:40,001 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:40,020 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:40,020 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:40,020 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:40,128 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:40,128 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:40,128 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:40,149 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:40,149 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:40,149 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:40,268 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:40,268 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:40,268 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:40,289 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:40,290 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:40,290 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:40,409 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:40,409 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:40,409 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:40,432 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:40,432 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:40,432 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:40,538 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:40,539 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:40,539 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:40,561 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:40,561 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:40,561 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:40,693 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:40,693 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:40,693 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:40,927 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:40,927 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:40,928 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:41,060 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:41,060 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:41,060 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:41,084 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:41,084 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:41,084 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:41,205 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:41,206 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:41,206 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:41,228 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:41,228 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:41,228 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:41,335 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:41,335 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:41,335 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:41,356 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:41,356 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:41,357 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:41,468 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:41,468 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:41,468 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:41,491 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:41,491 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:41,491 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:41,601 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:41,601 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:41,602 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:41,624 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:41,625 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:41,625 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:41,729 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:41,729 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:41,729 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:41,750 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:41,750 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:41,750 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:41,841 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:41,842 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:41,842 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:41,861 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:41,861 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:41,861 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:41,963 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:41,963 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:41,963 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:41,983 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:41,984 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:41,984 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:42,311 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:42,312 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:42,312 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:42,332 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:42,333 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:42,333 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:42,448 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:42,448 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:42,448 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:42,469 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:42,470 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:42,470 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:42,471 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:42,471 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:42,471 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:42,571 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:42,571 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:42,571 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:42,591 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:42,592 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:42,592 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:42,698 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:42,698 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:42,698 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:42,719 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:42,720 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:42,720 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:42,819 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:42,819 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:42,819 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:42,839 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:42,839 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:42,839 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:42,939 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:42,939 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:42,939 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:42,960 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:42,960 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:42,960 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:43,060 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:43,060 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:43,060 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:43,081 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:43,081 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:43,081 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:43,203 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:43,203 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:43,203 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:43,226 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:43,227 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:43,227 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:43,559 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:43,559 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:43,559 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:43,581 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:43,581 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:43,581 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:43,633 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:43,633 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:43,634 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:43,646 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:43,647 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:43,647 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:43,698 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:43,698 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:43,698 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:43,711 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:43,712 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:43,712 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:43,761 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:43,761 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:43,761 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:43,775 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:43,775 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:43,775 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:43,822 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:43,822 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:43,822 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:43,836 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:43,836 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:43,836 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:43,887 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:43,887 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:43,887 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:43,901 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:43,902 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:43,902 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:43,949 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:43,949 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:43,949 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:43,963 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:43,963 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:43,963 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,022 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:44,022 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,022 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,037 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:44,037 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,037 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,086 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:44,086 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,087 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,100 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:44,101 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,101 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,150 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:44,150 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,150 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,165 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:44,165 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,165 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,219 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:44,219 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,219 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,234 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:44,234 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,235 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,288 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:44,288 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,288 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,303 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:44,303 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,303 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,354 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:44,355 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,355 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,369 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:44,369 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,369 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,613 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:44,613 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,613 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,629 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:44,629 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,630 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,682 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:44,682 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,682 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,696 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:44,696 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,696 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,747 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:44,748 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,748 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,762 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:44,762 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,762 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,810 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:44,810 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,810 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,824 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:44,825 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,825 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,873 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:44,873 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,873 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,887 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:44,888 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,888 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,942 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:44,942 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,942 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,957 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:44,957 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:44,957 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:45,042 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:45,043 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:45,043 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:45,062 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:45,063 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:45,063 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:45,114 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:45,114 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:45,114 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:45,130 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:45,130 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:45,130 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:45,186 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:45,186 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:45,186 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:45,202 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:45,203 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:45,203 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:45,270 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:45,270 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:45,271 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:45,289 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:45,289 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:45,289 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:45,346 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:45,346 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:45,346 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:45,362 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:45,363 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:45,363 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:45,417 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:45,418 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:45,418 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:45,434 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:45,434 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:45,434 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:45,664 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:45,664 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:45,664 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:45,684 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:45,684 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:45,684 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:45,760 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:45,761 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:45,761 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:45,779 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:45,779 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:45,779 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:45,845 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:45,845 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:45,845 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:45,861 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:45,861 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:45,861 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:45,913 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:45,913 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:45,913 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:45,928 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:45,928 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:45,928 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:45,980 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:45,981 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:45,981 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:45,996 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:45,996 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:45,996 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:46,106 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:46,106 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:46,106 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:46,133 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:46,133 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:46,133 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:46,192 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:46,192 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:46,192 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:46,209 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:46,209 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:46,209 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:46,267 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:46,267 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:46,267 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:46,283 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:46,284 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:46,284 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:46,336 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:46,337 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:46,337 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:46,353 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:46,353 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:46,353 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:46,407 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:46,407 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:46,407 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:46,423 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:46,423 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:46,423 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:46,825 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:46,826 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:46,826 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:46,862 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:46,863 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:46,863 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:46,918 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:46,919 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:46,919 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:46,934 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:46,934 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:46,934 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:46,999 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:46,999 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:46,999 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:47,016 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:47,016 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:47,016 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:47,078 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:47,078 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:47,078 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:47,094 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:47,095 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:47,095 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:47,147 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:47,147 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:47,147 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:47,163 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:47,163 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:47,163 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:47,216 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:47,216 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:47,216 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:47,231 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:47,231 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:47,232 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:47,337 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:47,337 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:47,337 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:47,360 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:47,360 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:47,360 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:47,415 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:47,415 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:47,415 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:47,431 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:47,431 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:47,431 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:47,487 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:47,488 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:47,488 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:47,504 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:47,504 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:47,504 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:47,556 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:47,557 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:47,557 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:47,573 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:47,573 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:47,573 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:47,624 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:47,624 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:47,624 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:47,640 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:47,640 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:47,640 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:47,852 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:47,852 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:47,852 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:47,868 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:47,868 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:47,868 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:47,928 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:47,929 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:47,929 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:47,944 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:47,944 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:47,944 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:47,994 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:47,995 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:47,995 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:48,009 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:48,010 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:48,010 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:48,057 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:48,057 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:48,057 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:48,072 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:48,072 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:48,072 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:48,124 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:48,124 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:48,125 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:48,140 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:48,140 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:48,140 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:48,223 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:48,223 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:48,223 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:48,242 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:48,242 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:48,242 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:48,306 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:48,306 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:48,306 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:48,322 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:48,323 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:48,323 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:48,372 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:48,372 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:48,372 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:48,388 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:48,388 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:48,388 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:48,438 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:48,438 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:48,438 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:48,454 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:48,454 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:48,454 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:48,505 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:48,505 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:48,505 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:48,521 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:48,521 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:48,521 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:48,597 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:48,597 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:48,597 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:48,615 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:48,615 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:48,615 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:48,672 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:48,672 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:48,672 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:48,689 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:48,689 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:48,690 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:48,746 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:48,746 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:48,746 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:48,763 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:48,764 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:48,764 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,024 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:49,024 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,024 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,048 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:49,048 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,048 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,051 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:49,051 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,051 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,101 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:49,101 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,101 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,117 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:49,117 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,117 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,168 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:49,168 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,168 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,183 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:49,184 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,184 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,288 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:49,288 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,289 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,311 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:49,311 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,312 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,365 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:49,365 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,365 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,381 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:49,381 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,381 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,437 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:49,438 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,438 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,454 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:49,454 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,454 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,506 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:49,506 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,506 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,522 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:49,522 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,523 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,574 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:49,574 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,574 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,591 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:49,591 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,591 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,644 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:49,644 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,644 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,661 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:49,661 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,661 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,714 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:49,714 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,714 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,730 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:49,731 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,731 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,783 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:49,783 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,783 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,800 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:49,800 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,800 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,852 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:49,853 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,853 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,870 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:49,870 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,870 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,948 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:49,948 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,948 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,968 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:49,968 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:49,968 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:50,239 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:50,239 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:50,239 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:50,259 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:50,259 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:50,259 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:50,331 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:50,331 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:50,331 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:50,348 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 14:33:50,349 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_bounded_buf_init_~status~0#1] [2024-05-30 14:33:50,349 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_bounded_buf_init_~status~0#1]