/root/.sdkman/candidates/java/current/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data --traceabstraction.prune.known.deadend.states.from.previous.iterations false -s ../../../trunk/examples/settings/gemcutter/DynamicStratifiedAbstractions.epf --traceabstraction.cegar.restart.behaviour ONE_CEGAR_PER_ERROR_LOCATION -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/weaver/chl-chromosome-opt-symm.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.4-wip.dk.dynamic-abstractions-a4a1cd3-m [2024-05-30 15:38:34,810 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-05-30 15:38:34,876 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/settings/gemcutter/DynamicStratifiedAbstractions.epf [2024-05-30 15:38:34,881 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-05-30 15:38:34,881 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-05-30 15:38:34,882 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.Checked method. Library mode if empty. [2024-05-30 15:38:34,915 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-05-30 15:38:34,915 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-05-30 15:38:34,916 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-05-30 15:38:34,920 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-05-30 15:38:34,920 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-05-30 15:38:34,920 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-05-30 15:38:34,920 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-05-30 15:38:34,922 INFO L153 SettingsManager]: * Use SBE=true [2024-05-30 15:38:34,922 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-05-30 15:38:34,922 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-05-30 15:38:34,923 INFO L153 SettingsManager]: * sizeof long=4 [2024-05-30 15:38:34,923 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-05-30 15:38:34,923 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-05-30 15:38:34,923 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-05-30 15:38:34,923 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-05-30 15:38:34,924 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-05-30 15:38:34,924 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-05-30 15:38:34,924 INFO L153 SettingsManager]: * sizeof long double=12 [2024-05-30 15:38:34,924 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-05-30 15:38:34,925 INFO L153 SettingsManager]: * Use constant arrays=true [2024-05-30 15:38:34,925 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-05-30 15:38:34,925 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-05-30 15:38:34,925 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-05-30 15:38:34,925 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-05-30 15:38:34,926 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-30 15:38:34,927 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-05-30 15:38:34,927 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-05-30 15:38:34,927 INFO L153 SettingsManager]: * Abstraction for dynamic stratified reduction=VARIABLES_GLOBAL [2024-05-30 15:38:34,927 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-05-30 15:38:34,927 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-05-30 15:38:34,927 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=DYNAMIC_ABSTRACTIONS [2024-05-30 15:38:34,928 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2024-05-30 15:38:34,928 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-05-30 15:38:34,928 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-05-30 15:38:34,929 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-05-30 15:38:34,929 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Prune known deadend states from previous iterations -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: CEGAR restart behaviour -> ONE_CEGAR_PER_ERROR_LOCATION [2024-05-30 15:38:35,185 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-05-30 15:38:35,202 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-05-30 15:38:35,205 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-05-30 15:38:35,206 INFO L270 PluginConnector]: Initializing CDTParser... [2024-05-30 15:38:35,208 INFO L274 PluginConnector]: CDTParser initialized [2024-05-30 15:38:35,211 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/weaver/chl-chromosome-opt-symm.wvr.c [2024-05-30 15:38:36,442 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-05-30 15:38:36,639 INFO L384 CDTParser]: Found 1 translation units. [2024-05-30 15:38:36,639 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-chromosome-opt-symm.wvr.c [2024-05-30 15:38:36,657 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/a3d0b5d50/f434f4982fad4814a966ddd6d551bcdc/FLAGeed126d6d [2024-05-30 15:38:36,676 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/a3d0b5d50/f434f4982fad4814a966ddd6d551bcdc [2024-05-30 15:38:36,679 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-05-30 15:38:36,680 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-05-30 15:38:36,682 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-05-30 15:38:36,682 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-05-30 15:38:36,686 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-05-30 15:38:36,686 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.05 03:38:36" (1/1) ... [2024-05-30 15:38:36,687 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12eefc5a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 03:38:36, skipping insertion in model container [2024-05-30 15:38:36,687 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.05 03:38:36" (1/1) ... [2024-05-30 15:38:36,712 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-05-30 15:38:36,871 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-chromosome-opt-symm.wvr.c[2566,2579] [2024-05-30 15:38:36,881 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-30 15:38:36,888 INFO L202 MainTranslator]: Completed pre-run [2024-05-30 15:38:36,907 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-chromosome-opt-symm.wvr.c[2566,2579] [2024-05-30 15:38:36,909 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-30 15:38:36,921 INFO L206 MainTranslator]: Completed translation [2024-05-30 15:38:36,921 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 03:38:36 WrapperNode [2024-05-30 15:38:36,921 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-05-30 15:38:36,922 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-05-30 15:38:36,922 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-05-30 15:38:36,923 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-05-30 15:38:36,928 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 03:38:36" (1/1) ... [2024-05-30 15:38:36,936 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 03:38:36" (1/1) ... [2024-05-30 15:38:36,959 INFO L138 Inliner]: procedures = 24, calls = 35, calls flagged for inlining = 9, calls inlined = 11, statements flattened = 179 [2024-05-30 15:38:36,959 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-05-30 15:38:36,959 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-05-30 15:38:36,959 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-05-30 15:38:36,960 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-05-30 15:38:36,968 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 03:38:36" (1/1) ... [2024-05-30 15:38:36,968 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 03:38:36" (1/1) ... [2024-05-30 15:38:36,972 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 03:38:36" (1/1) ... [2024-05-30 15:38:36,972 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 03:38:36" (1/1) ... [2024-05-30 15:38:36,978 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 03:38:36" (1/1) ... [2024-05-30 15:38:36,995 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 03:38:36" (1/1) ... [2024-05-30 15:38:36,997 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 03:38:36" (1/1) ... [2024-05-30 15:38:36,998 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 03:38:36" (1/1) ... [2024-05-30 15:38:37,001 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-05-30 15:38:37,001 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-05-30 15:38:37,001 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-05-30 15:38:37,002 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-05-30 15:38:37,002 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 03:38:36" (1/1) ... [2024-05-30 15:38:37,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-30 15:38:37,032 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 15:38:37,054 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-05-30 15:38:37,057 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-05-30 15:38:37,108 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-05-30 15:38:37,108 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2024-05-30 15:38:37,108 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2024-05-30 15:38:37,108 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2024-05-30 15:38:37,108 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2024-05-30 15:38:37,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-05-30 15:38:37,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-05-30 15:38:37,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-05-30 15:38:37,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-05-30 15:38:37,109 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-05-30 15:38:37,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-05-30 15:38:37,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-05-30 15:38:37,111 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-05-30 15:38:37,112 WARN L213 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-05-30 15:38:37,226 INFO L241 CfgBuilder]: Building ICFG [2024-05-30 15:38:37,228 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2024-05-30 15:38:37,490 INFO L282 CfgBuilder]: Performing block encoding [2024-05-30 15:38:37,502 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-05-30 15:38:37,502 INFO L309 CfgBuilder]: Removed 4 assume(true) statements. [2024-05-30 15:38:37,503 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.05 03:38:37 BoogieIcfgContainer [2024-05-30 15:38:37,503 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-05-30 15:38:37,506 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-05-30 15:38:37,506 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-05-30 15:38:37,509 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-05-30 15:38:37,509 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 30.05 03:38:36" (1/3) ... [2024-05-30 15:38:37,509 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@240638da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 30.05 03:38:37, skipping insertion in model container [2024-05-30 15:38:37,510 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 03:38:36" (2/3) ... [2024-05-30 15:38:37,510 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@240638da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 30.05 03:38:37, skipping insertion in model container [2024-05-30 15:38:37,510 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.05 03:38:37" (3/3) ... [2024-05-30 15:38:37,511 INFO L112 eAbstractionObserver]: Analyzing ICFG chl-chromosome-opt-symm.wvr.c [2024-05-30 15:38:37,519 WARN L146 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2024-05-30 15:38:37,527 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-05-30 15:38:37,527 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-05-30 15:38:37,527 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-05-30 15:38:37,626 INFO L144 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2024-05-30 15:38:37,666 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 15:38:37,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-30 15:38:37,666 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 15:38:37,667 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-05-30 15:38:37,668 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2024-05-30 15:38:37,703 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-30 15:38:37,710 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION ======== [2024-05-30 15:38:37,715 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;@5009cd01, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 15:38:37,716 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-30 15:38:37,722 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 15:38:37,781 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 215 states. [2024-05-30 15:38:37,782 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-30 15:38:37,785 INFO L78 Accepts]: Start accepts. Automaton has currently 216 states, but on-demand construction may add more states Word has length 158 [2024-05-30 15:38:37,788 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 15:38:37,789 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 15:38:37,793 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 15:38:37,794 INFO L85 PathProgramCache]: Analyzing trace with hash 1416474955, now seen corresponding path program 1 times [2024-05-30 15:38:37,805 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 15:38:37,806 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1486796625] [2024-05-30 15:38:37,806 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 15:38:37,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 15:38:37,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 15:38:38,112 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-30 15:38:38,113 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 15:38:38,113 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1486796625] [2024-05-30 15:38:38,113 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1486796625] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 15:38:38,114 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 15:38:38,114 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-05-30 15:38:38,115 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1445779715] [2024-05-30 15:38:38,115 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 15:38:38,119 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-05-30 15:38:38,120 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 15:38:38,158 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-05-30 15:38:38,159 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-05-30 15:38:38,160 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:38:38,175 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 15:38:38,177 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 79.0) internal successors, (158), 2 states have internal predecessors, (158), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-30 15:38:38,177 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:38:38,178 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 15:38:38,291 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:38:38,291 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:38:38,292 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:38:38,301 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 257 states. [2024-05-30 15:38:38,301 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-30 15:38:38,302 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:38:38,302 INFO L78 Accepts]: Start accepts. Automaton has currently 288 states, but on-demand construction may add more states Word has length 151 [2024-05-30 15:38:38,303 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 15:38:38,303 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-05-30 15:38:38,303 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 15:38:38,304 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 15:38:38,304 INFO L85 PathProgramCache]: Analyzing trace with hash -46573103, now seen corresponding path program 1 times [2024-05-30 15:38:38,304 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 15:38:38,304 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [410090147] [2024-05-30 15:38:38,305 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 15:38:38,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 15:38:38,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 15:38:38,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-30 15:38:38,661 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 15:38:38,661 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [410090147] [2024-05-30 15:38:38,661 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [410090147] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 15:38:38,661 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 15:38:38,661 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-05-30 15:38:38,662 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1207662914] [2024-05-30 15:38:38,662 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 15:38:38,663 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-05-30 15:38:38,663 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 15:38:38,664 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-05-30 15:38:38,664 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-05-30 15:38:38,664 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:38:38,665 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 15:38:38,665 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 30.2) internal successors, (151), 5 states have internal predecessors, (151), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-30 15:38:38,665 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:38:38,665 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:38:38,666 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 15:38:38,802 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:38:38,802 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:38:38,802 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:38:38,813 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 273 states. [2024-05-30 15:38:38,813 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-30 15:38:38,813 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:38:38,814 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:38:38,814 INFO L78 Accepts]: Start accepts. Automaton has currently 304 states, but on-demand construction may add more states Word has length 167 [2024-05-30 15:38:38,815 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 15:38:38,815 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-05-30 15:38:38,816 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 15:38:38,816 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 15:38:38,816 INFO L85 PathProgramCache]: Analyzing trace with hash -1454088676, now seen corresponding path program 1 times [2024-05-30 15:38:38,816 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 15:38:38,817 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1376744101] [2024-05-30 15:38:38,817 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 15:38:38,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 15:38:38,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 15:38:39,095 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-30 15:38:39,095 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 15:38:39,096 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1376744101] [2024-05-30 15:38:39,096 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1376744101] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-30 15:38:39,096 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [499384914] [2024-05-30 15:38:39,097 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 15:38:39,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-30 15:38:39,097 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 15:38:39,186 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-05-30 15:38:39,206 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-05-30 15:38:39,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 15:38:39,385 INFO L262 TraceCheckSpWp]: Trace formula consists of 340 conjuncts, 6 conjunts are in the unsatisfiable core [2024-05-30 15:38:39,433 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-30 15:38:39,597 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-30 15:38:39,597 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-30 15:38:39,708 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-30 15:38:39,709 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [499384914] provided 0 perfect and 2 imperfect interpolant sequences [2024-05-30 15:38:39,709 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-05-30 15:38:39,709 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 15 [2024-05-30 15:38:39,710 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [161216587] [2024-05-30 15:38:39,710 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-05-30 15:38:39,713 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2024-05-30 15:38:39,716 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 15:38:39,717 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2024-05-30 15:38:39,717 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=153, Unknown=0, NotChecked=0, Total=210 [2024-05-30 15:38:39,718 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:38:39,718 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 15:38:39,719 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 13.733333333333333) internal successors, (206), 15 states have internal predecessors, (206), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-30 15:38:39,720 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:38:39,720 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:38:39,722 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:38:39,723 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 15:38:40,002 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:38:40,007 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:38:40,008 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:38:40,027 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 295 states. [2024-05-30 15:38:40,027 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-30 15:38:40,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:38:40,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:38:40,028 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:38:40,028 INFO L78 Accepts]: Start accepts. Automaton has currently 326 states, but on-demand construction may add more states Word has length 199 [2024-05-30 15:38:40,029 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 15:38:40,039 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-05-30 15:38:40,238 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2024-05-30 15:38:40,239 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 15:38:40,239 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 15:38:40,240 INFO L85 PathProgramCache]: Analyzing trace with hash 1239847858, now seen corresponding path program 2 times [2024-05-30 15:38:40,240 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 15:38:40,240 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [787425944] [2024-05-30 15:38:40,240 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 15:38:40,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 15:38:40,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 15:38:40,538 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-05-30 15:38:40,539 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 15:38:40,539 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [787425944] [2024-05-30 15:38:40,539 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [787425944] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-30 15:38:40,539 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1642258845] [2024-05-30 15:38:40,539 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-05-30 15:38:40,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-30 15:38:40,540 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 15:38:40,541 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-05-30 15:38:40,558 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-05-30 15:38:40,699 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-05-30 15:38:40,699 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-05-30 15:38:40,701 INFO L262 TraceCheckSpWp]: Trace formula consists of 312 conjuncts, 30 conjunts are in the unsatisfiable core [2024-05-30 15:38:40,713 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-30 15:38:41,489 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-30 15:38:41,489 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 16 [2024-05-30 15:38:41,516 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-05-30 15:38:41,516 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-05-30 15:38:41,517 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1642258845] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 15:38:41,517 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-05-30 15:38:41,517 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [11] total 28 [2024-05-30 15:38:41,517 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [193708742] [2024-05-30 15:38:41,517 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 15:38:41,518 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2024-05-30 15:38:41,518 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 15:38:41,519 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2024-05-30 15:38:41,519 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=85, Invalid=671, Unknown=0, NotChecked=0, Total=756 [2024-05-30 15:38:41,520 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:38:41,520 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 15:38:41,520 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 8.789473684210526) internal successors, (167), 19 states have internal predecessors, (167), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-30 15:38:41,520 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:38:41,520 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:38:41,520 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:38:41,520 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:38:41,521 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 15:38:41,853 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:38:41,853 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:38:41,854 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:38:42,172 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 298 states. [2024-05-30 15:38:42,172 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-30 15:38:42,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:38:42,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:38:42,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:38:42,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2024-05-30 15:38:42,173 INFO L78 Accepts]: Start accepts. Automaton has currently 329 states, but on-demand construction may add more states Word has length 201 [2024-05-30 15:38:42,174 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 15:38:42,182 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-05-30 15:38:42,381 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-30 15:38:42,381 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 15:38:42,382 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 15:38:42,382 INFO L85 PathProgramCache]: Analyzing trace with hash 2044948784, now seen corresponding path program 1 times [2024-05-30 15:38:42,382 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 15:38:42,382 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [323205739] [2024-05-30 15:38:42,382 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 15:38:42,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 15:38:42,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 15:38:42,614 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-05-30 15:38:42,615 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 15:38:42,615 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [323205739] [2024-05-30 15:38:42,615 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [323205739] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-30 15:38:42,615 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2088393532] [2024-05-30 15:38:42,615 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 15:38:42,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-30 15:38:42,616 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 15:38:42,617 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-05-30 15:38:42,620 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-05-30 15:38:42,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 15:38:42,743 INFO L262 TraceCheckSpWp]: Trace formula consists of 400 conjuncts, 10 conjunts are in the unsatisfiable core [2024-05-30 15:38:42,750 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-30 15:38:42,908 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-05-30 15:38:42,908 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-30 15:38:43,019 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-05-30 15:38:43,022 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2088393532] provided 0 perfect and 2 imperfect interpolant sequences [2024-05-30 15:38:43,022 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-05-30 15:38:43,022 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11, 11] total 22 [2024-05-30 15:38:43,022 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [802203283] [2024-05-30 15:38:43,022 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-05-30 15:38:43,023 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2024-05-30 15:38:43,023 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 15:38:43,024 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2024-05-30 15:38:43,024 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=114, Invalid=348, Unknown=0, NotChecked=0, Total=462 [2024-05-30 15:38:43,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:38:43,025 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 15:38:43,025 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 22 states have (on average 10.909090909090908) internal successors, (240), 22 states have internal predecessors, (240), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-30 15:38:43,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:38:43,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:38:43,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:38:43,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. [2024-05-30 15:38:43,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:38:43,026 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 15:38:43,327 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:38:43,328 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:38:43,328 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ~scoreB~0.offset, ~scoreA~0.base, ~scoreA~0.offset, thread2Thread1of1ForFork1_~i~1#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:43,340 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:38:43,340 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ~scoreB~0.offset, ~scoreA~0.base, ~scoreA~0.offset, thread2Thread1of1ForFork1_~i~1#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:43,340 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ~scoreB~0.offset, ~scoreA~0.base, ~scoreA~0.offset, thread2Thread1of1ForFork1_~i~1#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:43,352 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 353 states. [2024-05-30 15:38:43,352 INFO L212 cStratifiedReduction]: Copied states 21 times. [2024-05-30 15:38:43,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:38:43,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:38:43,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:38:43,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2024-05-30 15:38:43,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:38:43,353 INFO L78 Accepts]: Start accepts. Automaton has currently 363 states, but on-demand construction may add more states Word has length 233 [2024-05-30 15:38:43,355 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 15:38:43,367 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2024-05-30 15:38:43,563 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-30 15:38:43,564 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 15:38:43,564 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 15:38:43,565 INFO L85 PathProgramCache]: Analyzing trace with hash -1029974714, now seen corresponding path program 2 times [2024-05-30 15:38:43,565 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 15:38:43,565 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [517519373] [2024-05-30 15:38:43,565 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 15:38:43,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 15:38:43,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 15:38:45,389 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-05-30 15:38:45,389 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 15:38:45,389 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [517519373] [2024-05-30 15:38:45,389 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [517519373] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 15:38:45,389 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 15:38:45,389 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [29] imperfect sequences [] total 29 [2024-05-30 15:38:45,390 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [154904200] [2024-05-30 15:38:45,390 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 15:38:45,390 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 29 states [2024-05-30 15:38:45,390 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 15:38:45,391 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2024-05-30 15:38:45,391 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=97, Invalid=715, Unknown=0, NotChecked=0, Total=812 [2024-05-30 15:38:45,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:38:45,392 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 15:38:45,392 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 29 states, 29 states have (on average 5.827586206896552) internal successors, (169), 29 states have internal predecessors, (169), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-30 15:38:45,392 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:38:45,392 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:38:45,392 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:38:45,392 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. [2024-05-30 15:38:45,392 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:38:45,392 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:38:45,392 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 15:38:45,790 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:38:45,790 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:38:45,790 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ~scoreB~0.offset, ~scoreA~0.base, ~scoreA~0.offset, thread2Thread1of1ForFork1_~i~1#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:45,797 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:38:45,797 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ~scoreB~0.offset, ~scoreA~0.base, ~scoreA~0.offset, thread2Thread1of1ForFork1_~i~1#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:45,797 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ~scoreB~0.offset, ~scoreA~0.base, ~scoreA~0.offset, thread2Thread1of1ForFork1_~i~1#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:46,758 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 363 states. [2024-05-30 15:38:46,758 INFO L212 cStratifiedReduction]: Copied states 21 times. [2024-05-30 15:38:46,758 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:38:46,759 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:38:46,759 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:38:46,759 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2024-05-30 15:38:46,759 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:38:46,759 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-05-30 15:38:46,759 INFO L78 Accepts]: Start accepts. Automaton has currently 373 states, but on-demand construction may add more states Word has length 219 [2024-05-30 15:38:46,761 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 15:38:46,761 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-05-30 15:38:46,761 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 15:38:46,762 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 15:38:46,762 INFO L85 PathProgramCache]: Analyzing trace with hash -1729868815, now seen corresponding path program 1 times [2024-05-30 15:38:46,762 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 15:38:46,762 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [893037827] [2024-05-30 15:38:46,762 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 15:38:46,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 15:38:46,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 15:38:46,969 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-05-30 15:38:46,970 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 15:38:46,970 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [893037827] [2024-05-30 15:38:46,971 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [893037827] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 15:38:46,972 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 15:38:46,972 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-05-30 15:38:46,972 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [647951710] [2024-05-30 15:38:46,974 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 15:38:46,975 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-05-30 15:38:46,975 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 15:38:46,976 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-05-30 15:38:46,976 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2024-05-30 15:38:46,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:38:46,976 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 15:38:46,976 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 25.833333333333332) internal successors, (155), 6 states have internal predecessors, (155), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-30 15:38:46,976 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:38:46,976 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:38:46,976 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:38:46,977 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. [2024-05-30 15:38:46,977 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:38:46,977 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-05-30 15:38:46,977 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:38:46,977 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 15:38:47,033 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:38:47,034 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:38:47,034 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:47,042 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:38:47,042 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:47,042 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:47,372 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:38:47,372 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:47,372 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:47,396 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:38:47,397 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:47,397 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:47,412 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:38:47,412 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:47,412 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:47,424 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:38:47,424 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:47,424 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:47,493 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:38:47,493 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:47,493 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:47,509 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:38:47,509 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:47,509 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:47,718 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:38:47,719 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:47,719 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:47,738 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:38:47,738 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:47,738 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:47,759 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:38:47,759 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:47,759 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:47,816 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 1051 states. [2024-05-30 15:38:47,816 INFO L212 cStratifiedReduction]: Copied states 21 times. [2024-05-30 15:38:47,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:38:47,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:38:47,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:38:47,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:38:47,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:38:47,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2024-05-30 15:38:47,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:38:47,817 INFO L78 Accepts]: Start accepts. Automaton has currently 1161 states, but on-demand construction may add more states Word has length 233 [2024-05-30 15:38:47,819 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 15:38:47,819 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-05-30 15:38:47,819 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 15:38:47,819 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 15:38:47,820 INFO L85 PathProgramCache]: Analyzing trace with hash 1443266278, now seen corresponding path program 1 times [2024-05-30 15:38:47,820 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 15:38:47,820 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1163527106] [2024-05-30 15:38:47,820 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 15:38:47,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 15:38:47,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 15:38:49,395 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-05-30 15:38:49,395 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 15:38:49,396 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1163527106] [2024-05-30 15:38:49,396 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1163527106] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 15:38:49,396 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 15:38:49,396 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [29] imperfect sequences [] total 29 [2024-05-30 15:38:49,396 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1074769679] [2024-05-30 15:38:49,396 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 15:38:49,396 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 29 states [2024-05-30 15:38:49,397 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 15:38:49,398 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2024-05-30 15:38:49,398 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=88, Invalid=724, Unknown=0, NotChecked=0, Total=812 [2024-05-30 15:38:49,398 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:38:49,399 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 15:38:49,399 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 29 states, 29 states have (on average 5.827586206896552) internal successors, (169), 29 states have internal predecessors, (169), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-30 15:38:49,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:38:49,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:38:49,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:38:49,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:38:49,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:38:49,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2024-05-30 15:38:49,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:38:49,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:38:49,400 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 15:38:49,778 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:38:49,779 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:38:49,779 INFO L395 cStratifiedReduction]: Actual level: [~isNullA~0, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1] [2024-05-30 15:38:49,785 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:38:49,785 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~isNullA~0, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1] [2024-05-30 15:38:49,785 INFO L395 cStratifiedReduction]: Actual level: [~isNullA~0, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1] [2024-05-30 15:38:50,448 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:38:50,448 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:50,448 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:50,478 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:38:50,478 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:50,478 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:50,492 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:38:50,493 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:50,493 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:50,508 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:38:50,508 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:50,508 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:50,521 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:38:50,521 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:50,522 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:50,535 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:38:50,536 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:50,536 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:50,774 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:38:50,775 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:50,775 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:51,022 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:38:51,024 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:51,024 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:51,292 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:38:51,292 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:51,292 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:52,059 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 1095 states. [2024-05-30 15:38:52,060 INFO L212 cStratifiedReduction]: Copied states 23 times. [2024-05-30 15:38:52,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:38:52,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:38:52,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:38:52,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:38:52,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:38:52,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2024-05-30 15:38:52,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:38:52,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-05-30 15:38:52,061 INFO L78 Accepts]: Start accepts. Automaton has currently 1205 states, but on-demand construction may add more states Word has length 235 [2024-05-30 15:38:52,062 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 15:38:52,062 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-05-30 15:38:52,063 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 15:38:52,064 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 15:38:52,064 INFO L85 PathProgramCache]: Analyzing trace with hash -38445212, now seen corresponding path program 1 times [2024-05-30 15:38:52,064 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 15:38:52,064 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [747774163] [2024-05-30 15:38:52,064 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 15:38:52,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 15:38:52,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 15:38:53,527 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-05-30 15:38:53,528 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 15:38:53,528 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [747774163] [2024-05-30 15:38:53,528 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [747774163] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 15:38:53,528 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 15:38:53,528 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [27] imperfect sequences [] total 27 [2024-05-30 15:38:53,528 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [627469109] [2024-05-30 15:38:53,529 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 15:38:53,529 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 27 states [2024-05-30 15:38:53,529 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 15:38:53,530 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2024-05-30 15:38:53,530 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=100, Invalid=602, Unknown=0, NotChecked=0, Total=702 [2024-05-30 15:38:53,530 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:38:53,531 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 15:38:53,531 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 27 states, 27 states have (on average 6.333333333333333) internal successors, (171), 27 states have internal predecessors, (171), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-30 15:38:53,531 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:38:53,531 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:38:53,531 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:38:53,531 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:38:53,531 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:38:53,531 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2024-05-30 15:38:53,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:38:53,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-05-30 15:38:53,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:38:53,532 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 15:38:53,936 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:38:53,937 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:38:53,937 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:53,944 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:38:53,944 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:53,945 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:53,945 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:38:53,945 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:38:53,945 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:53,945 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:38:53,945 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:53,946 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:54,136 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:38:54,136 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:54,136 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:54,185 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:38:54,186 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:54,186 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:54,199 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:38:54,199 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:54,199 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:54,212 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:38:54,212 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:54,212 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:54,227 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:38:54,227 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:54,227 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:54,240 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:38:54,241 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:54,241 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:54,340 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:38:54,340 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:54,340 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:54,352 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:38:54,353 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:54,353 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:54,365 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:38:54,366 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:54,366 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:55,012 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:38:55,012 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:55,012 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:55,358 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 1378 states. [2024-05-30 15:38:55,359 INFO L212 cStratifiedReduction]: Copied states 25 times. [2024-05-30 15:38:55,359 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:38:55,359 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:38:55,359 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:38:55,359 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:38:55,359 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:38:55,359 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-05-30 15:38:55,359 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:38:55,359 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2024-05-30 15:38:55,359 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2024-05-30 15:38:55,360 INFO L78 Accepts]: Start accepts. Automaton has currently 1543 states, but on-demand construction may add more states Word has length 248 [2024-05-30 15:38:55,361 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 15:38:55,361 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-05-30 15:38:55,362 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 15:38:55,362 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 15:38:55,362 INFO L85 PathProgramCache]: Analyzing trace with hash 1778783885, now seen corresponding path program 1 times [2024-05-30 15:38:55,362 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 15:38:55,362 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [238907310] [2024-05-30 15:38:55,362 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 15:38:55,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 15:38:55,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 15:38:56,549 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-05-30 15:38:56,549 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 15:38:56,549 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [238907310] [2024-05-30 15:38:56,549 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [238907310] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-30 15:38:56,550 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1247492242] [2024-05-30 15:38:56,550 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 15:38:56,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-30 15:38:56,550 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 15:38:56,551 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-05-30 15:38:56,573 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-05-30 15:38:56,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 15:38:56,694 INFO L262 TraceCheckSpWp]: Trace formula consists of 479 conjuncts, 41 conjunts are in the unsatisfiable core [2024-05-30 15:38:56,698 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-30 15:38:57,627 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2024-05-30 15:38:57,630 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-05-30 15:38:57,630 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-30 15:38:58,036 INFO L349 Elim1Store]: treesize reduction 28, result has 59.4 percent of original size [2024-05-30 15:38:58,036 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 33 treesize of output 49 [2024-05-30 15:38:58,178 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-05-30 15:38:58,179 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1247492242] provided 0 perfect and 2 imperfect interpolant sequences [2024-05-30 15:38:58,179 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-05-30 15:38:58,179 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 25, 15] total 45 [2024-05-30 15:38:58,179 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [967389730] [2024-05-30 15:38:58,179 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-05-30 15:38:58,180 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 45 states [2024-05-30 15:38:58,180 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 15:38:58,181 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 45 interpolants. [2024-05-30 15:38:58,182 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=246, Invalid=1734, Unknown=0, NotChecked=0, Total=1980 [2024-05-30 15:38:58,182 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:38:58,182 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 15:38:58,182 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 45 states, 45 states have (on average 8.11111111111111) internal successors, (365), 45 states have internal predecessors, (365), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-30 15:38:58,182 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:38:58,183 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:38:58,183 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:38:58,183 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:38:58,183 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:38:58,210 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-05-30 15:38:58,210 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:38:58,210 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 73 states. [2024-05-30 15:38:58,210 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2024-05-30 15:38:58,210 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:38:58,211 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 15:38:59,585 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:38:59,585 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:38:59,586 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, ~scoreA~0.base, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:59,591 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:38:59,591 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, ~scoreA~0.base, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:38:59,591 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, ~scoreA~0.base, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:00,219 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:00,219 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:00,219 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:00,377 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:00,378 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:00,378 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:00,391 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:00,391 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:00,391 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:00,408 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:00,408 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:00,409 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:00,420 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:00,420 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:00,420 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:00,428 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:00,429 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:00,429 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:00,643 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:00,644 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:00,644 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:00,658 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:00,658 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:00,658 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:00,671 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:00,671 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:00,671 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:01,395 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:01,395 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:01,395 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:01,638 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 1392 states. [2024-05-30 15:39:01,638 INFO L212 cStratifiedReduction]: Copied states 26 times. [2024-05-30 15:39:01,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:39:01,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:39:01,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:39:01,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:39:01,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:39:01,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-05-30 15:39:01,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:39:01,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2024-05-30 15:39:01,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2024-05-30 15:39:01,644 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2024-05-30 15:39:01,644 INFO L78 Accepts]: Start accepts. Automaton has currently 1560 states, but on-demand construction may add more states Word has length 250 [2024-05-30 15:39:01,646 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 15:39:01,654 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2024-05-30 15:39:01,853 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2024-05-30 15:39:01,854 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 15:39:01,854 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 15:39:01,854 INFO L85 PathProgramCache]: Analyzing trace with hash 271427915, now seen corresponding path program 1 times [2024-05-30 15:39:01,854 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 15:39:01,855 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [133270224] [2024-05-30 15:39:01,855 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 15:39:01,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 15:39:01,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 15:39:02,291 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-05-30 15:39:02,292 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 15:39:02,292 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [133270224] [2024-05-30 15:39:02,292 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [133270224] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 15:39:02,292 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 15:39:02,293 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2024-05-30 15:39:02,293 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [514018447] [2024-05-30 15:39:02,293 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 15:39:02,293 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-05-30 15:39:02,293 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 15:39:02,294 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-05-30 15:39:02,294 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=109, Unknown=0, NotChecked=0, Total=132 [2024-05-30 15:39:02,294 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:39:02,294 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 15:39:02,295 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 15.25) internal successors, (183), 12 states have internal predecessors, (183), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-30 15:39:02,295 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:39:02,295 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:39:02,295 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:39:02,295 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:39:02,295 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:39:02,295 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-05-30 15:39:02,296 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:39:02,296 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 73 states. [2024-05-30 15:39:02,296 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2024-05-30 15:39:02,296 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2024-05-30 15:39:02,296 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:39:02,296 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 15:39:02,367 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:02,367 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:39:02,367 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, ~scoreA~0.base, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:02,379 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:02,380 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, ~scoreA~0.base, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:02,380 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, ~scoreA~0.base, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:02,627 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:02,627 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:02,627 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:02,655 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:02,655 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:02,655 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:02,670 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:02,670 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:02,670 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:02,695 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:02,695 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:02,695 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:02,736 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:02,736 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:02,736 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:02,744 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:02,744 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:02,744 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:02,751 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:02,752 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:02,752 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:02,774 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:02,774 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:02,774 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:02,783 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:02,783 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:02,783 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:02,837 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:02,837 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:02,838 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:02,902 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 1420 states. [2024-05-30 15:39:02,903 INFO L212 cStratifiedReduction]: Copied states 26 times. [2024-05-30 15:39:02,903 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:39:02,903 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:39:02,903 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:39:02,903 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:39:02,903 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:39:02,903 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-05-30 15:39:02,903 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:39:02,903 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2024-05-30 15:39:02,903 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2024-05-30 15:39:02,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-05-30 15:39:02,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-05-30 15:39:02,904 INFO L78 Accepts]: Start accepts. Automaton has currently 1588 states, but on-demand construction may add more states Word has length 265 [2024-05-30 15:39:02,906 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 15:39:02,906 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-05-30 15:39:02,906 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 15:39:02,906 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 15:39:02,907 INFO L85 PathProgramCache]: Analyzing trace with hash -1330513521, now seen corresponding path program 1 times [2024-05-30 15:39:02,907 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 15:39:02,907 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1147826809] [2024-05-30 15:39:02,907 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 15:39:02,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 15:39:02,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 15:39:03,967 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-05-30 15:39:03,967 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 15:39:03,967 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1147826809] [2024-05-30 15:39:03,968 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1147826809] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-30 15:39:03,968 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [884485064] [2024-05-30 15:39:03,968 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 15:39:03,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-30 15:39:03,968 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 15:39:03,973 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-05-30 15:39:03,996 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-05-30 15:39:04,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 15:39:04,209 INFO L262 TraceCheckSpWp]: Trace formula consists of 506 conjuncts, 42 conjunts are in the unsatisfiable core [2024-05-30 15:39:04,213 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-30 15:39:04,615 INFO L349 Elim1Store]: treesize reduction 3, result has 75.0 percent of original size [2024-05-30 15:39:04,615 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 21 [2024-05-30 15:39:04,619 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 7 proven. 73 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-05-30 15:39:04,619 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-30 15:39:04,978 INFO L349 Elim1Store]: treesize reduction 28, result has 61.6 percent of original size [2024-05-30 15:39:04,979 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 55 [2024-05-30 15:39:05,031 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-05-30 15:39:05,032 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [884485064] provided 0 perfect and 2 imperfect interpolant sequences [2024-05-30 15:39:05,032 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-05-30 15:39:05,032 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 15, 13] total 43 [2024-05-30 15:39:05,032 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [699083746] [2024-05-30 15:39:05,032 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-05-30 15:39:05,033 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 43 states [2024-05-30 15:39:05,033 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 15:39:05,034 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 43 interpolants. [2024-05-30 15:39:05,035 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=161, Invalid=1645, Unknown=0, NotChecked=0, Total=1806 [2024-05-30 15:39:05,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:39:05,035 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 15:39:05,035 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 43 states, 43 states have (on average 9.55813953488372) internal successors, (411), 43 states have internal predecessors, (411), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-30 15:39:05,035 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:39:05,036 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:39:05,036 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:39:05,036 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:39:05,036 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:39:05,036 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-05-30 15:39:05,036 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:39:05,036 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 73 states. [2024-05-30 15:39:05,036 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2024-05-30 15:39:05,036 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-05-30 15:39:05,036 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-05-30 15:39:05,036 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:39:05,036 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 15:39:05,647 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:05,648 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:39:05,648 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, ~scoreA~0.base, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:05,654 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:05,654 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, ~scoreA~0.base, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:05,654 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, ~scoreA~0.base, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:05,799 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:05,799 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:05,800 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:05,815 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:05,815 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:05,815 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:05,823 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:05,823 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:05,823 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:05,831 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:05,831 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:05,831 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:05,839 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:05,839 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:05,839 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:05,848 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:05,849 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:05,849 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:05,859 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:05,859 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:05,859 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:05,867 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:05,868 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:05,868 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:05,876 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:05,876 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:05,876 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:05,933 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:05,933 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:05,933 INFO L395 cStratifiedReduction]: Actual level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:06,624 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 1450 states. [2024-05-30 15:39:06,624 INFO L212 cStratifiedReduction]: Copied states 26 times. [2024-05-30 15:39:06,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:39:06,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:39:06,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:39:06,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:39:06,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:39:06,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-05-30 15:39:06,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:39:06,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2024-05-30 15:39:06,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2024-05-30 15:39:06,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-05-30 15:39:06,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-05-30 15:39:06,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-05-30 15:39:06,625 INFO L78 Accepts]: Start accepts. Automaton has currently 1618 states, but on-demand construction may add more states Word has length 282 [2024-05-30 15:39:06,627 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 15:39:06,636 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2024-05-30 15:39:06,828 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2024-05-30 15:39:06,828 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 15:39:06,829 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 15:39:06,829 INFO L85 PathProgramCache]: Analyzing trace with hash 437009101, now seen corresponding path program 2 times [2024-05-30 15:39:06,829 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 15:39:06,829 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1610663766] [2024-05-30 15:39:06,829 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 15:39:06,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 15:39:06,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 15:39:09,288 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 25 proven. 25 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-05-30 15:39:09,288 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 15:39:09,288 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1610663766] [2024-05-30 15:39:09,288 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1610663766] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-30 15:39:09,289 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1948432645] [2024-05-30 15:39:09,289 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-05-30 15:39:09,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-30 15:39:09,289 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 15:39:09,292 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-05-30 15:39:09,296 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-05-30 15:39:09,436 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-05-30 15:39:09,436 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-05-30 15:39:09,438 INFO L262 TraceCheckSpWp]: Trace formula consists of 533 conjuncts, 46 conjunts are in the unsatisfiable core [2024-05-30 15:39:09,442 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-30 15:39:09,981 INFO L349 Elim1Store]: treesize reduction 3, result has 75.0 percent of original size [2024-05-30 15:39:09,981 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 21 [2024-05-30 15:39:10,063 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 25 proven. 54 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-05-30 15:39:10,063 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-30 15:39:10,515 INFO L349 Elim1Store]: treesize reduction 28, result has 61.6 percent of original size [2024-05-30 15:39:10,515 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 37 treesize of output 53 [2024-05-30 15:39:10,563 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 25 proven. 25 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-05-30 15:39:10,564 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1948432645] provided 0 perfect and 2 imperfect interpolant sequences [2024-05-30 15:39:10,564 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-05-30 15:39:10,564 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [27, 21, 15] total 53 [2024-05-30 15:39:10,564 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1015794514] [2024-05-30 15:39:10,564 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-05-30 15:39:10,565 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 53 states [2024-05-30 15:39:10,565 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 15:39:10,566 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 53 interpolants. [2024-05-30 15:39:10,567 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=188, Invalid=2568, Unknown=0, NotChecked=0, Total=2756 [2024-05-30 15:39:10,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:39:10,568 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 15:39:10,568 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 53 states, 53 states have (on average 8.226415094339623) internal successors, (436), 53 states have internal predecessors, (436), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-30 15:39:10,568 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:39:10,568 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:39:10,568 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:39:10,568 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:39:10,568 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:39:10,568 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-05-30 15:39:10,568 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:39:10,568 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 73 states. [2024-05-30 15:39:10,568 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2024-05-30 15:39:10,568 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-05-30 15:39:10,568 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-05-30 15:39:10,569 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-05-30 15:39:10,569 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:39:10,569 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 15:39:11,912 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:11,912 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:39:11,912 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:11,918 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:11,918 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:11,918 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:12,194 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:12,194 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:12,195 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:12,211 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:12,211 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:12,211 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:12,219 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:12,219 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:12,219 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:12,228 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:12,228 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:12,229 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:12,237 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:12,237 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:12,237 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:12,249 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:12,249 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:12,250 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:12,264 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:12,264 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:12,264 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:12,273 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:12,273 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:12,273 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:12,282 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:12,282 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:12,282 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:14,003 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 1468 states. [2024-05-30 15:39:14,003 INFO L212 cStratifiedReduction]: Copied states 31 times. [2024-05-30 15:39:14,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:39:14,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:39:14,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:39:14,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:39:14,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:39:14,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-05-30 15:39:14,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:39:14,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2024-05-30 15:39:14,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2024-05-30 15:39:14,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-05-30 15:39:14,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-05-30 15:39:14,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-05-30 15:39:14,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2024-05-30 15:39:14,004 INFO L78 Accepts]: Start accepts. Automaton has currently 1612 states, but on-demand construction may add more states Word has length 253 [2024-05-30 15:39:14,005 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 15:39:14,010 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2024-05-30 15:39:14,206 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2024-05-30 15:39:14,206 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 15:39:14,206 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 15:39:14,206 INFO L85 PathProgramCache]: Analyzing trace with hash 1710240440, now seen corresponding path program 1 times [2024-05-30 15:39:14,207 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 15:39:14,207 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [403652268] [2024-05-30 15:39:14,207 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 15:39:14,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 15:39:14,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 15:39:14,323 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2024-05-30 15:39:14,324 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 15:39:14,324 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [403652268] [2024-05-30 15:39:14,324 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [403652268] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-30 15:39:14,324 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1962354771] [2024-05-30 15:39:14,324 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 15:39:14,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-30 15:39:14,326 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 15:39:14,327 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-05-30 15:39:14,347 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2024-05-30 15:39:14,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 15:39:14,471 INFO L262 TraceCheckSpWp]: Trace formula consists of 488 conjuncts, 5 conjunts are in the unsatisfiable core [2024-05-30 15:39:14,474 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-30 15:39:14,550 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2024-05-30 15:39:14,551 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-30 15:39:14,642 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2024-05-30 15:39:14,643 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1962354771] provided 0 perfect and 2 imperfect interpolant sequences [2024-05-30 15:39:14,643 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-05-30 15:39:14,643 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 13 [2024-05-30 15:39:14,643 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1980953378] [2024-05-30 15:39:14,643 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-05-30 15:39:14,644 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-05-30 15:39:14,644 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 15:39:14,644 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-05-30 15:39:14,644 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=110, Unknown=0, NotChecked=0, Total=156 [2024-05-30 15:39:14,645 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:39:14,645 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 15:39:14,645 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 17.692307692307693) internal successors, (230), 13 states have internal predecessors, (230), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-30 15:39:14,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:39:14,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:39:14,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:39:14,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:39:14,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:39:14,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-05-30 15:39:14,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:39:14,646 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 73 states. [2024-05-30 15:39:14,646 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2024-05-30 15:39:14,646 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-05-30 15:39:14,646 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-05-30 15:39:14,646 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-05-30 15:39:14,646 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2024-05-30 15:39:14,646 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:39:14,646 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 15:39:14,744 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:14,744 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:39:14,744 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:14,749 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:14,749 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:14,749 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:14,876 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:14,876 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:14,876 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:14,880 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:14,880 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:14,880 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:14,901 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:14,901 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:14,901 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:14,912 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:14,912 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:14,912 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:14,922 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:14,922 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:14,922 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:14,933 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:14,933 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:14,933 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:14,943 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:14,943 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:14,944 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:14,954 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:14,954 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:14,955 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:14,966 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:14,966 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:14,966 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:14,980 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:14,980 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:14,980 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:17,789 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 2603 states. [2024-05-30 15:39:17,789 INFO L212 cStratifiedReduction]: Copied states 62 times. [2024-05-30 15:39:17,789 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:39:17,789 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:39:17,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:39:17,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:39:17,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:39:17,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-05-30 15:39:17,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:39:17,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:39:17,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-05-30 15:39:17,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2024-05-30 15:39:17,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-05-30 15:39:17,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2024-05-30 15:39:17,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2024-05-30 15:39:17,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-30 15:39:17,790 INFO L78 Accepts]: Start accepts. Automaton has currently 2860 states, but on-demand construction may add more states Word has length 252 [2024-05-30 15:39:17,792 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 15:39:17,797 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2024-05-30 15:39:17,992 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,9 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-30 15:39:17,993 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 15:39:17,993 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 15:39:17,993 INFO L85 PathProgramCache]: Analyzing trace with hash 773998121, now seen corresponding path program 1 times [2024-05-30 15:39:17,993 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 15:39:17,993 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [496818554] [2024-05-30 15:39:17,994 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 15:39:17,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 15:39:18,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 15:39:19,030 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-05-30 15:39:19,030 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 15:39:19,031 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [496818554] [2024-05-30 15:39:19,031 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [496818554] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-30 15:39:19,031 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [459560255] [2024-05-30 15:39:19,031 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 15:39:19,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-30 15:39:19,031 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 15:39:19,032 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-05-30 15:39:19,054 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2024-05-30 15:39:19,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 15:39:19,184 INFO L262 TraceCheckSpWp]: Trace formula consists of 487 conjuncts, 34 conjunts are in the unsatisfiable core [2024-05-30 15:39:19,187 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-30 15:39:19,624 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2024-05-30 15:39:19,632 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-05-30 15:39:19,632 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-30 15:39:19,848 INFO L349 Elim1Store]: treesize reduction 28, result has 59.4 percent of original size [2024-05-30 15:39:19,849 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 33 treesize of output 49 [2024-05-30 15:39:19,907 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-05-30 15:39:19,907 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [459560255] provided 0 perfect and 2 imperfect interpolant sequences [2024-05-30 15:39:19,908 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-05-30 15:39:19,908 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 16, 11] total 35 [2024-05-30 15:39:19,908 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1728179362] [2024-05-30 15:39:19,908 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-05-30 15:39:19,909 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 35 states [2024-05-30 15:39:19,909 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 15:39:19,909 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2024-05-30 15:39:19,910 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=156, Invalid=1034, Unknown=0, NotChecked=0, Total=1190 [2024-05-30 15:39:19,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:39:19,910 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 15:39:19,911 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 35 states, 35 states have (on average 11.571428571428571) internal successors, (405), 35 states have internal predecessors, (405), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-30 15:39:19,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:39:19,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:39:19,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:39:19,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:39:19,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:39:19,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-05-30 15:39:19,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:39:19,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:39:19,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-05-30 15:39:19,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2024-05-30 15:39:19,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-05-30 15:39:19,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2024-05-30 15:39:19,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 73 states. [2024-05-30 15:39:19,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-30 15:39:19,912 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:39:19,912 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 15:39:20,287 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:20,288 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:39:20,288 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:20,365 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:20,365 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:20,365 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:20,538 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:20,539 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:20,539 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:20,543 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:20,543 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:20,544 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:20,572 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:20,572 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:20,572 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:20,584 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:20,584 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:20,585 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:20,598 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:20,599 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:20,599 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:20,611 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:20,611 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:20,611 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:20,622 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:20,623 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:20,623 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:20,725 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:20,726 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:20,726 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:20,737 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:20,737 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:20,737 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:20,749 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:20,749 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:20,749 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:21,798 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 2569 states. [2024-05-30 15:39:21,798 INFO L212 cStratifiedReduction]: Copied states 62 times. [2024-05-30 15:39:21,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:39:21,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:39:21,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:39:21,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:39:21,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:39:21,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-05-30 15:39:21,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:39:21,799 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:39:21,799 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-05-30 15:39:21,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2024-05-30 15:39:21,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-05-30 15:39:21,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2024-05-30 15:39:21,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2024-05-30 15:39:21,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-30 15:39:21,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-05-30 15:39:21,804 INFO L78 Accepts]: Start accepts. Automaton has currently 2818 states, but on-demand construction may add more states Word has length 267 [2024-05-30 15:39:21,807 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 15:39:21,812 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2024-05-30 15:39:22,008 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2024-05-30 15:39:22,008 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 15:39:22,009 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 15:39:22,009 INFO L85 PathProgramCache]: Analyzing trace with hash -336575247, now seen corresponding path program 1 times [2024-05-30 15:39:22,009 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 15:39:22,009 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [406226601] [2024-05-30 15:39:22,009 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 15:39:22,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 15:39:22,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 15:39:24,234 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-05-30 15:39:24,234 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 15:39:24,234 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [406226601] [2024-05-30 15:39:24,234 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [406226601] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-30 15:39:24,234 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [620835637] [2024-05-30 15:39:24,235 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 15:39:24,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-30 15:39:24,235 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 15:39:24,236 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-05-30 15:39:24,241 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2024-05-30 15:39:24,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 15:39:24,371 INFO L262 TraceCheckSpWp]: Trace formula consists of 510 conjuncts, 18 conjunts are in the unsatisfiable core [2024-05-30 15:39:24,373 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-30 15:39:24,591 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2024-05-30 15:39:24,591 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-05-30 15:39:24,591 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [620835637] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 15:39:24,591 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-05-30 15:39:24,591 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [33] total 39 [2024-05-30 15:39:24,591 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [870304661] [2024-05-30 15:39:24,591 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 15:39:24,592 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-05-30 15:39:24,592 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 15:39:24,592 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-05-30 15:39:24,593 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=127, Invalid=1355, Unknown=0, NotChecked=0, Total=1482 [2024-05-30 15:39:24,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:39:24,593 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 15:39:24,593 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 17.636363636363637) internal successors, (194), 11 states have internal predecessors, (194), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-30 15:39:24,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:39:24,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:39:24,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:39:24,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:39:24,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:39:24,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-05-30 15:39:24,593 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:39:24,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:39:24,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-05-30 15:39:24,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2024-05-30 15:39:24,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-05-30 15:39:24,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2024-05-30 15:39:24,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2024-05-30 15:39:24,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-30 15:39:24,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-05-30 15:39:24,594 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:39:24,594 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 15:39:24,642 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:24,642 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:39:24,642 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:24,646 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:24,646 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:24,646 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:24,706 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:24,706 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:24,706 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:24,710 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:24,710 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:24,710 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:24,731 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:24,731 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:24,731 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:24,741 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:24,741 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:24,742 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:24,752 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:24,752 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:24,752 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:24,763 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:24,763 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:24,763 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:24,774 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:24,774 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:24,774 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:24,785 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:24,785 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:24,785 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:24,798 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:24,798 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:24,798 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:24,811 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:24,811 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:24,811 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:25,201 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 2590 states. [2024-05-30 15:39:25,201 INFO L212 cStratifiedReduction]: Copied states 62 times. [2024-05-30 15:39:25,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:39:25,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:39:25,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:39:25,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:39:25,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:39:25,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-05-30 15:39:25,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:39:25,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:39:25,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-05-30 15:39:25,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2024-05-30 15:39:25,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-05-30 15:39:25,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2024-05-30 15:39:25,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2024-05-30 15:39:25,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-30 15:39:25,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-05-30 15:39:25,203 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-05-30 15:39:25,203 INFO L78 Accepts]: Start accepts. Automaton has currently 2839 states, but on-demand construction may add more states Word has length 269 [2024-05-30 15:39:25,205 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 15:39:25,213 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2024-05-30 15:39:25,413 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2024-05-30 15:39:25,413 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 15:39:25,414 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 15:39:25,414 INFO L85 PathProgramCache]: Analyzing trace with hash -1069166929, now seen corresponding path program 1 times [2024-05-30 15:39:25,414 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 15:39:25,414 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [88055497] [2024-05-30 15:39:25,414 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 15:39:25,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 15:39:25,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 15:39:27,509 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-05-30 15:39:27,510 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 15:39:27,510 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [88055497] [2024-05-30 15:39:27,510 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [88055497] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-30 15:39:27,510 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1190108574] [2024-05-30 15:39:27,510 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 15:39:27,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-30 15:39:27,510 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 15:39:27,511 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-05-30 15:39:27,512 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2024-05-30 15:39:27,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 15:39:27,666 INFO L262 TraceCheckSpWp]: Trace formula consists of 514 conjuncts, 50 conjunts are in the unsatisfiable core [2024-05-30 15:39:27,670 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-30 15:39:28,359 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-05-30 15:39:28,359 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 30 treesize of output 22 [2024-05-30 15:39:28,393 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-05-30 15:39:28,393 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-30 15:39:28,795 INFO L349 Elim1Store]: treesize reduction 28, result has 61.6 percent of original size [2024-05-30 15:39:28,795 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 37 treesize of output 53 [2024-05-30 15:39:28,907 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-05-30 15:39:28,907 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1190108574] provided 0 perfect and 2 imperfect interpolant sequences [2024-05-30 15:39:28,907 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-05-30 15:39:28,907 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [31, 24, 15] total 58 [2024-05-30 15:39:28,907 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1512969715] [2024-05-30 15:39:28,907 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-05-30 15:39:28,908 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 58 states [2024-05-30 15:39:28,908 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 15:39:28,909 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 58 interpolants. [2024-05-30 15:39:28,910 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=256, Invalid=3050, Unknown=0, NotChecked=0, Total=3306 [2024-05-30 15:39:28,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:39:28,910 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 15:39:28,910 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 58 states, 58 states have (on average 8.46551724137931) internal successors, (491), 58 states have internal predecessors, (491), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-30 15:39:28,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:39:28,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:39:28,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:39:28,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:39:28,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:39:28,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-05-30 15:39:28,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:39:28,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:39:28,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-05-30 15:39:28,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2024-05-30 15:39:28,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-05-30 15:39:28,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2024-05-30 15:39:28,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2024-05-30 15:39:28,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-30 15:39:28,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-05-30 15:39:28,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-05-30 15:39:28,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:39:28,911 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 15:39:29,650 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:29,650 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:39:29,650 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:29,654 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:29,654 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:29,655 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:29,827 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:29,827 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:29,828 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:29,832 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:29,832 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:29,832 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:29,884 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:29,884 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:29,884 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:29,896 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:29,896 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:29,896 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:29,908 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:29,908 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:29,908 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:29,920 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:29,920 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:29,920 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:29,932 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:29,932 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:29,932 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:30,124 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:30,125 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:30,125 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:30,137 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:30,137 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:30,137 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:30,149 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:30,149 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:30,149 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:33,195 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 2944 states. [2024-05-30 15:39:33,195 INFO L212 cStratifiedReduction]: Copied states 62 times. [2024-05-30 15:39:33,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:39:33,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:39:33,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:39:33,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:39:33,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:39:33,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-05-30 15:39:33,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:39:33,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:39:33,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-05-30 15:39:33,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2024-05-30 15:39:33,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-05-30 15:39:33,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-05-30 15:39:33,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 81 states. [2024-05-30 15:39:33,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-30 15:39:33,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-05-30 15:39:33,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-05-30 15:39:33,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2024-05-30 15:39:33,196 INFO L78 Accepts]: Start accepts. Automaton has currently 3217 states, but on-demand construction may add more states Word has length 282 [2024-05-30 15:39:33,199 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 15:39:33,208 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2024-05-30 15:39:33,405 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2024-05-30 15:39:33,406 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 15:39:33,406 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 15:39:33,406 INFO L85 PathProgramCache]: Analyzing trace with hash -1758824044, now seen corresponding path program 3 times [2024-05-30 15:39:33,406 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 15:39:33,406 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1651973302] [2024-05-30 15:39:33,407 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 15:39:33,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 15:39:33,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 15:39:34,623 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 7 proven. 43 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-05-30 15:39:34,623 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 15:39:34,623 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1651973302] [2024-05-30 15:39:34,624 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1651973302] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-30 15:39:34,624 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2072292826] [2024-05-30 15:39:34,624 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-05-30 15:39:34,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-30 15:39:34,624 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 15:39:34,628 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-05-30 15:39:34,633 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2024-05-30 15:39:34,770 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2024-05-30 15:39:34,770 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-05-30 15:39:34,771 INFO L262 TraceCheckSpWp]: Trace formula consists of 449 conjuncts, 40 conjunts are in the unsatisfiable core [2024-05-30 15:39:34,775 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-30 15:39:35,520 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-05-30 15:39:35,520 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 30 treesize of output 22 [2024-05-30 15:39:35,526 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 7 proven. 43 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-05-30 15:39:35,526 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-30 15:39:35,907 INFO L349 Elim1Store]: treesize reduction 28, result has 61.6 percent of original size [2024-05-30 15:39:35,908 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 37 treesize of output 53 [2024-05-30 15:39:36,011 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 14 proven. 36 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-05-30 15:39:36,012 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2072292826] provided 0 perfect and 2 imperfect interpolant sequences [2024-05-30 15:39:36,012 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-05-30 15:39:36,012 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [28, 23, 15] total 57 [2024-05-30 15:39:36,012 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1651664596] [2024-05-30 15:39:36,012 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-05-30 15:39:36,012 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 57 states [2024-05-30 15:39:36,013 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 15:39:36,013 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 57 interpolants. [2024-05-30 15:39:36,014 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=282, Invalid=2910, Unknown=0, NotChecked=0, Total=3192 [2024-05-30 15:39:36,014 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:39:36,014 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 15:39:36,015 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 57 states, 57 states have (on average 9.12280701754386) internal successors, (520), 57 states have internal predecessors, (520), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-30 15:39:36,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:39:36,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:39:36,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:39:36,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:39:36,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:39:36,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-05-30 15:39:36,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:39:36,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:39:36,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-05-30 15:39:36,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2024-05-30 15:39:36,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-05-30 15:39:36,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-05-30 15:39:36,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 81 states. [2024-05-30 15:39:36,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-30 15:39:36,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-05-30 15:39:36,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-05-30 15:39:36,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2024-05-30 15:39:36,016 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:39:36,016 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 15:39:36,786 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:36,786 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:39:36,786 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:36,790 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:36,790 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:36,790 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:37,273 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:37,273 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:37,274 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:37,278 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:37,278 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:37,278 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:37,356 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:37,356 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:37,356 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:37,366 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:37,366 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:37,366 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:37,376 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:37,376 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:37,376 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:37,482 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:37,482 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:37,482 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:37,491 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:37,491 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:37,491 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:37,500 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:37,500 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:37,500 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:37,557 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:37,558 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:37,558 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:37,568 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:37,568 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:37,568 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:40,623 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 2964 states. [2024-05-30 15:39:40,623 INFO L212 cStratifiedReduction]: Copied states 62 times. [2024-05-30 15:39:40,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:39:40,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:39:40,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:39:40,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:39:40,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:39:40,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-05-30 15:39:40,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:39:40,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:39:40,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-05-30 15:39:40,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2024-05-30 15:39:40,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-05-30 15:39:40,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-05-30 15:39:40,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 81 states. [2024-05-30 15:39:40,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-30 15:39:40,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-05-30 15:39:40,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-05-30 15:39:40,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2024-05-30 15:39:40,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:39:40,624 INFO L78 Accepts]: Start accepts. Automaton has currently 3237 states, but on-demand construction may add more states Word has length 299 [2024-05-30 15:39:40,627 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 15:39:40,632 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Ended with exit code 0 [2024-05-30 15:39:40,827 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2024-05-30 15:39:40,827 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 15:39:40,828 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 15:39:40,828 INFO L85 PathProgramCache]: Analyzing trace with hash -1166203544, now seen corresponding path program 4 times [2024-05-30 15:39:40,828 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 15:39:40,828 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1777626107] [2024-05-30 15:39:40,828 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 15:39:40,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 15:39:40,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 15:39:42,801 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 14 proven. 135 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-05-30 15:39:42,801 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 15:39:42,801 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1777626107] [2024-05-30 15:39:42,802 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1777626107] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-30 15:39:42,802 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1744513471] [2024-05-30 15:39:42,802 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-05-30 15:39:42,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-30 15:39:42,802 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 15:39:42,804 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-05-30 15:39:42,805 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2024-05-30 15:39:42,938 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-05-30 15:39:42,939 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-05-30 15:39:42,940 INFO L262 TraceCheckSpWp]: Trace formula consists of 492 conjuncts, 58 conjunts are in the unsatisfiable core [2024-05-30 15:39:42,944 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-30 15:39:43,510 INFO L349 Elim1Store]: treesize reduction 3, result has 75.0 percent of original size [2024-05-30 15:39:43,511 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 21 [2024-05-30 15:39:43,513 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 14 proven. 174 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-05-30 15:39:43,513 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-30 15:39:43,930 INFO L349 Elim1Store]: treesize reduction 28, result has 61.6 percent of original size [2024-05-30 15:39:43,930 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 55 [2024-05-30 15:39:43,986 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 14 proven. 64 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-05-30 15:39:43,986 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1744513471] provided 0 perfect and 2 imperfect interpolant sequences [2024-05-30 15:39:43,986 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-05-30 15:39:43,986 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [32, 21, 17] total 60 [2024-05-30 15:39:43,986 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1447790904] [2024-05-30 15:39:43,986 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-05-30 15:39:43,987 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 60 states [2024-05-30 15:39:43,987 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 15:39:43,988 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 60 interpolants. [2024-05-30 15:39:43,989 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=219, Invalid=3321, Unknown=0, NotChecked=0, Total=3540 [2024-05-30 15:39:43,989 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:39:43,989 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 15:39:43,990 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 60 states, 60 states have (on average 8.9) internal successors, (534), 60 states have internal predecessors, (534), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-30 15:39:43,990 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:39:43,990 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:39:43,990 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:39:43,990 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:39:43,990 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:39:43,990 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-05-30 15:39:43,990 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:39:43,990 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:39:43,990 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-05-30 15:39:43,990 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2024-05-30 15:39:43,990 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-05-30 15:39:43,990 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-05-30 15:39:43,990 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 81 states. [2024-05-30 15:39:43,990 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-30 15:39:43,990 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-05-30 15:39:43,990 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-05-30 15:39:43,991 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 70 states. [2024-05-30 15:39:43,991 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:39:43,991 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:39:43,991 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 15:39:44,990 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:44,990 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:39:44,990 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:44,993 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:44,994 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:44,994 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:45,154 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:45,155 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:45,155 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:45,158 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:45,158 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:45,158 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:45,173 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:45,173 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:45,173 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:45,181 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:45,181 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:45,181 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:45,189 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:45,189 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:45,189 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:45,197 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:45,197 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:45,197 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:45,207 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:45,207 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:45,207 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:45,218 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:45,218 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:45,218 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:45,228 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:45,228 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:45,228 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:45,238 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:45,238 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:45,239 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:47,015 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 2996 states. [2024-05-30 15:39:47,015 INFO L212 cStratifiedReduction]: Copied states 62 times. [2024-05-30 15:39:47,016 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:39:47,016 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:39:47,016 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:39:47,016 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:39:47,016 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:39:47,016 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-05-30 15:39:47,016 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:39:47,016 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:39:47,016 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-05-30 15:39:47,016 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2024-05-30 15:39:47,016 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-05-30 15:39:47,016 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-05-30 15:39:47,016 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 81 states. [2024-05-30 15:39:47,016 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-30 15:39:47,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-05-30 15:39:47,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-05-30 15:39:47,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2024-05-30 15:39:47,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:39:47,021 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-05-30 15:39:47,021 INFO L78 Accepts]: Start accepts. Automaton has currently 3269 states, but on-demand construction may add more states Word has length 316 [2024-05-30 15:39:47,024 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 15:39:47,029 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Ended with exit code 0 [2024-05-30 15:39:47,224 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,14 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-30 15:39:47,225 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 15:39:47,225 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 15:39:47,225 INFO L85 PathProgramCache]: Analyzing trace with hash -1606083564, now seen corresponding path program 5 times [2024-05-30 15:39:47,225 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 15:39:47,225 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [847386168] [2024-05-30 15:39:47,225 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 15:39:47,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 15:39:47,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 15:39:49,506 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 39 proven. 155 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-05-30 15:39:49,507 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 15:39:49,507 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [847386168] [2024-05-30 15:39:49,507 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [847386168] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-30 15:39:49,507 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1416552275] [2024-05-30 15:39:49,507 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-05-30 15:39:49,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-30 15:39:49,507 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 15:39:49,508 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-05-30 15:39:49,535 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2024-05-30 15:39:49,761 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 6 check-sat command(s) [2024-05-30 15:39:49,761 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-05-30 15:39:49,764 INFO L262 TraceCheckSpWp]: Trace formula consists of 587 conjuncts, 67 conjunts are in the unsatisfiable core [2024-05-30 15:39:49,768 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-30 15:39:51,136 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-30 15:39:51,136 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 16 [2024-05-30 15:39:51,212 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 39 proven. 139 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-05-30 15:39:51,212 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-30 15:39:51,829 INFO L349 Elim1Store]: treesize reduction 28, result has 61.6 percent of original size [2024-05-30 15:39:51,830 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 37 treesize of output 53 [2024-05-30 15:39:52,191 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 39 proven. 84 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-05-30 15:39:52,192 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1416552275] provided 0 perfect and 2 imperfect interpolant sequences [2024-05-30 15:39:52,192 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-05-30 15:39:52,192 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [36, 37, 23] total 76 [2024-05-30 15:39:52,192 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2105982132] [2024-05-30 15:39:52,192 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-05-30 15:39:52,193 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 76 states [2024-05-30 15:39:52,193 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 15:39:52,194 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 76 interpolants. [2024-05-30 15:39:52,196 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=345, Invalid=5355, Unknown=0, NotChecked=0, Total=5700 [2024-05-30 15:39:52,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:39:52,196 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 15:39:52,197 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 76 states, 76 states have (on average 7.657894736842105) internal successors, (582), 76 states have internal predecessors, (582), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-30 15:39:52,197 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:39:52,197 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:39:52,197 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:39:52,197 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:39:52,197 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:39:52,197 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-05-30 15:39:52,197 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:39:52,197 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:39:52,197 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-05-30 15:39:52,197 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2024-05-30 15:39:52,197 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-05-30 15:39:52,197 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-05-30 15:39:52,197 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 81 states. [2024-05-30 15:39:52,197 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-30 15:39:52,197 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-05-30 15:39:52,198 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-05-30 15:39:52,198 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 70 states. [2024-05-30 15:39:52,198 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:39:52,198 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2024-05-30 15:39:52,198 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:39:52,198 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 15:39:54,539 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:54,539 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:54,539 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:54,542 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:54,542 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:54,542 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:54,558 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:54,558 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:54,558 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:54,566 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:54,567 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:54,567 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:54,576 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:54,577 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:54,577 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:54,588 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:54,588 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:54,588 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:54,600 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:54,600 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:54,600 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:54,612 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:54,612 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:54,612 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:54,624 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:54,625 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:54,625 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:54,638 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:39:54,639 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:39:54,639 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:00,970 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 3932 states. [2024-05-30 15:40:00,970 INFO L212 cStratifiedReduction]: Copied states 31 times. [2024-05-30 15:40:00,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:40:00,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:40:00,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:40:00,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:40:00,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:40:00,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-05-30 15:40:00,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:40:00,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:40:00,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-05-30 15:40:00,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2024-05-30 15:40:00,971 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-05-30 15:40:00,971 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-05-30 15:40:00,971 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 81 states. [2024-05-30 15:40:00,971 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-30 15:40:00,971 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-05-30 15:40:00,971 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-05-30 15:40:00,971 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-05-30 15:40:00,971 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-05-30 15:40:00,971 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2024-05-30 15:40:00,971 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 86 states. [2024-05-30 15:40:00,972 INFO L78 Accepts]: Start accepts. Automaton has currently 4326 states, but on-demand construction may add more states Word has length 303 [2024-05-30 15:40:00,974 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 15:40:00,983 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Forceful destruction successful, exit code 0 [2024-05-30 15:40:01,175 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,15 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-30 15:40:01,175 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 15:40:01,175 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 15:40:01,176 INFO L85 PathProgramCache]: Analyzing trace with hash -1888237564, now seen corresponding path program 2 times [2024-05-30 15:40:01,176 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 15:40:01,176 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1648505708] [2024-05-30 15:40:01,176 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 15:40:01,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 15:40:01,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 15:40:03,693 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 161 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-05-30 15:40:03,694 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 15:40:03,694 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1648505708] [2024-05-30 15:40:03,694 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1648505708] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-30 15:40:03,694 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [911361585] [2024-05-30 15:40:03,694 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-05-30 15:40:03,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-30 15:40:03,694 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 15:40:03,695 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-05-30 15:40:03,697 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2024-05-30 15:40:03,871 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-05-30 15:40:03,871 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-05-30 15:40:03,873 INFO L262 TraceCheckSpWp]: Trace formula consists of 568 conjuncts, 50 conjunts are in the unsatisfiable core [2024-05-30 15:40:03,877 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-30 15:40:04,612 INFO L349 Elim1Store]: treesize reduction 3, result has 75.0 percent of original size [2024-05-30 15:40:04,613 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 21 [2024-05-30 15:40:04,643 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 20 proven. 125 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-05-30 15:40:04,643 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-30 15:40:05,177 INFO L349 Elim1Store]: treesize reduction 28, result has 61.6 percent of original size [2024-05-30 15:40:05,177 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 37 treesize of output 53 [2024-05-30 15:40:05,233 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 20 proven. 70 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-05-30 15:40:05,234 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [911361585] provided 0 perfect and 2 imperfect interpolant sequences [2024-05-30 15:40:05,234 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-05-30 15:40:05,234 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [40, 24, 19] total 71 [2024-05-30 15:40:05,234 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1150985679] [2024-05-30 15:40:05,234 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-05-30 15:40:05,235 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 71 states [2024-05-30 15:40:05,235 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 15:40:05,236 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 71 interpolants. [2024-05-30 15:40:05,237 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=281, Invalid=4689, Unknown=0, NotChecked=0, Total=4970 [2024-05-30 15:40:05,237 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:40:05,237 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 15:40:05,237 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 71 states, 71 states have (on average 7.436619718309859) internal successors, (528), 71 states have internal predecessors, (528), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-30 15:40:05,237 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:40:05,237 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:40:05,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:40:05,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:40:05,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:40:05,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-05-30 15:40:05,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:40:05,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:40:05,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-05-30 15:40:05,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2024-05-30 15:40:05,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-05-30 15:40:05,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-05-30 15:40:05,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 81 states. [2024-05-30 15:40:05,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-30 15:40:05,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-05-30 15:40:05,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-05-30 15:40:05,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-05-30 15:40:05,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-05-30 15:40:05,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2024-05-30 15:40:05,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 86 states. [2024-05-30 15:40:05,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:40:05,238 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 15:40:06,804 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:06,804 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:06,804 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:06,807 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:06,807 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:06,807 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:07,058 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:07,058 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:07,058 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:07,069 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:07,070 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:07,070 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:07,082 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:07,082 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:07,082 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:07,095 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:07,096 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:07,096 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:07,104 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:07,104 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:07,104 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:07,112 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:07,113 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:07,113 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:07,127 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:07,127 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:07,128 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:07,140 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:07,140 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:07,140 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:12,416 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 4426 states. [2024-05-30 15:40:12,416 INFO L212 cStratifiedReduction]: Copied states 31 times. [2024-05-30 15:40:12,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:40:12,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:40:12,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:40:12,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:40:12,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:40:12,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-05-30 15:40:12,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:40:12,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:40:12,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-05-30 15:40:12,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2024-05-30 15:40:12,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-05-30 15:40:12,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-05-30 15:40:12,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 81 states. [2024-05-30 15:40:12,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-30 15:40:12,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-05-30 15:40:12,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-05-30 15:40:12,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-05-30 15:40:12,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-05-30 15:40:12,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2024-05-30 15:40:12,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2024-05-30 15:40:12,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2024-05-30 15:40:12,417 INFO L78 Accepts]: Start accepts. Automaton has currently 4856 states, but on-demand construction may add more states Word has length 316 [2024-05-30 15:40:12,420 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 15:40:12,428 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2024-05-30 15:40:12,621 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20,16 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-30 15:40:12,621 INFO L420 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 15:40:12,622 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 15:40:12,622 INFO L85 PathProgramCache]: Analyzing trace with hash 1695638573, now seen corresponding path program 6 times [2024-05-30 15:40:12,622 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 15:40:12,622 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1653624977] [2024-05-30 15:40:12,622 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 15:40:12,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 15:40:12,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 15:40:14,893 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 14 proven. 180 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-05-30 15:40:14,894 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 15:40:14,894 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1653624977] [2024-05-30 15:40:14,894 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1653624977] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-30 15:40:14,894 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2089360836] [2024-05-30 15:40:14,894 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-05-30 15:40:14,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-30 15:40:14,894 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 15:40:14,896 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-05-30 15:40:14,901 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2024-05-30 15:40:15,157 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 6 check-sat command(s) [2024-05-30 15:40:15,157 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-05-30 15:40:15,160 INFO L262 TraceCheckSpWp]: Trace formula consists of 587 conjuncts, 69 conjunts are in the unsatisfiable core [2024-05-30 15:40:15,164 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-30 15:40:16,554 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-05-30 15:40:16,555 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 30 treesize of output 22 [2024-05-30 15:40:16,559 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 80 proven. 109 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-05-30 15:40:16,559 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-30 15:40:17,084 INFO L349 Elim1Store]: treesize reduction 28, result has 61.6 percent of original size [2024-05-30 15:40:17,084 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 37 treesize of output 53 [2024-05-30 15:40:17,281 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 21 proven. 102 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-05-30 15:40:17,282 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2089360836] provided 0 perfect and 2 imperfect interpolant sequences [2024-05-30 15:40:17,282 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-05-30 15:40:17,282 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [37, 35, 19] total 83 [2024-05-30 15:40:17,282 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1112239597] [2024-05-30 15:40:17,282 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-05-30 15:40:17,283 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 83 states [2024-05-30 15:40:17,283 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 15:40:17,284 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 83 interpolants. [2024-05-30 15:40:17,286 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=406, Invalid=6400, Unknown=0, NotChecked=0, Total=6806 [2024-05-30 15:40:17,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:40:17,286 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 15:40:17,287 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 83 states, 83 states have (on average 8.397590361445783) internal successors, (697), 83 states have internal predecessors, (697), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-30 15:40:17,287 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:40:17,287 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:40:17,287 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:40:17,287 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:40:17,287 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:40:17,287 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-05-30 15:40:17,287 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:40:17,287 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:40:17,287 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-05-30 15:40:17,287 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2024-05-30 15:40:17,287 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-05-30 15:40:17,287 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-05-30 15:40:17,288 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 81 states. [2024-05-30 15:40:17,288 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-30 15:40:17,288 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-05-30 15:40:17,288 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-05-30 15:40:17,288 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-05-30 15:40:17,288 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-05-30 15:40:17,288 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2024-05-30 15:40:17,288 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2024-05-30 15:40:17,288 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2024-05-30 15:40:17,288 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:40:17,288 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 15:40:19,375 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:19,376 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:19,376 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:19,378 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:19,378 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:19,379 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:19,410 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:19,411 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:19,411 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:19,421 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:19,421 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:19,421 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:19,431 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:19,431 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:19,431 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:19,558 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:19,558 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:19,558 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:19,567 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:19,567 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:19,568 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:19,577 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:19,577 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:19,577 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:19,638 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:19,638 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:19,638 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:19,677 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:19,677 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:19,677 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:25,455 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 4456 states. [2024-05-30 15:40:25,455 INFO L212 cStratifiedReduction]: Copied states 31 times. [2024-05-30 15:40:25,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:40:25,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:40:25,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:40:25,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:40:25,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:40:25,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-05-30 15:40:25,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:40:25,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:40:25,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-05-30 15:40:25,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2024-05-30 15:40:25,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-05-30 15:40:25,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-05-30 15:40:25,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 81 states. [2024-05-30 15:40:25,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-30 15:40:25,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-05-30 15:40:25,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-05-30 15:40:25,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-05-30 15:40:25,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-05-30 15:40:25,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2024-05-30 15:40:25,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2024-05-30 15:40:25,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2024-05-30 15:40:25,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 120 states. [2024-05-30 15:40:25,457 INFO L78 Accepts]: Start accepts. Automaton has currently 4886 states, but on-demand construction may add more states Word has length 333 [2024-05-30 15:40:25,461 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 15:40:25,472 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Forceful destruction successful, exit code 0 [2024-05-30 15:40:25,668 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable21 [2024-05-30 15:40:25,669 INFO L420 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 15:40:25,669 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 15:40:25,669 INFO L85 PathProgramCache]: Analyzing trace with hash -1992843281, now seen corresponding path program 7 times [2024-05-30 15:40:25,669 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 15:40:25,669 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1129263810] [2024-05-30 15:40:25,669 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 15:40:25,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 15:40:25,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 15:40:28,016 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 21 proven. 229 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-05-30 15:40:28,016 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 15:40:28,017 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1129263810] [2024-05-30 15:40:28,017 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1129263810] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-30 15:40:28,017 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [54779939] [2024-05-30 15:40:28,017 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-05-30 15:40:28,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-30 15:40:28,017 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 15:40:28,018 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-05-30 15:40:28,019 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2024-05-30 15:40:28,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 15:40:28,190 INFO L262 TraceCheckSpWp]: Trace formula consists of 614 conjuncts, 74 conjunts are in the unsatisfiable core [2024-05-30 15:40:28,193 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-30 15:40:29,060 INFO L349 Elim1Store]: treesize reduction 3, result has 75.0 percent of original size [2024-05-30 15:40:29,060 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 21 [2024-05-30 15:40:29,063 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 21 proven. 293 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-05-30 15:40:29,063 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-30 15:40:29,623 INFO L349 Elim1Store]: treesize reduction 28, result has 61.6 percent of original size [2024-05-30 15:40:29,624 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 55 [2024-05-30 15:40:29,708 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 21 proven. 147 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-05-30 15:40:29,709 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [54779939] provided 0 perfect and 2 imperfect interpolant sequences [2024-05-30 15:40:29,709 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-05-30 15:40:29,709 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [38, 27, 21] total 74 [2024-05-30 15:40:29,709 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1985393215] [2024-05-30 15:40:29,709 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-05-30 15:40:29,710 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 74 states [2024-05-30 15:40:29,710 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 15:40:29,711 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 74 interpolants. [2024-05-30 15:40:29,713 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=271, Invalid=5131, Unknown=0, NotChecked=0, Total=5402 [2024-05-30 15:40:29,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:40:29,713 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 15:40:29,714 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 74 states, 74 states have (on average 8.68918918918919) internal successors, (643), 74 states have internal predecessors, (643), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-30 15:40:29,714 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:40:29,714 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:40:29,714 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:40:29,714 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:40:29,714 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:40:29,714 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-05-30 15:40:29,714 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:40:29,714 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:40:29,714 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-05-30 15:40:29,714 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2024-05-30 15:40:29,714 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-05-30 15:40:29,715 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-05-30 15:40:29,715 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 81 states. [2024-05-30 15:40:29,715 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-30 15:40:29,715 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-05-30 15:40:29,715 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-05-30 15:40:29,715 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-05-30 15:40:29,715 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-05-30 15:40:29,715 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2024-05-30 15:40:29,715 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2024-05-30 15:40:29,715 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2024-05-30 15:40:29,715 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 120 states. [2024-05-30 15:40:29,715 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:40:29,715 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 15:40:31,486 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:31,486 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:31,486 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:31,489 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:31,489 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:31,489 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:31,503 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:31,504 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:31,504 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:31,511 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:31,511 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:31,511 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:31,519 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:31,519 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:31,519 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:31,527 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:31,527 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:31,527 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:31,536 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:31,537 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:31,537 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:31,547 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:31,547 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:31,547 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:31,556 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:31,556 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:31,556 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:31,566 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:31,566 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:31,566 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:34,755 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 4488 states. [2024-05-30 15:40:34,755 INFO L212 cStratifiedReduction]: Copied states 31 times. [2024-05-30 15:40:34,755 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:40:34,755 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:40:34,755 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:40:34,755 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:40:34,755 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:40:34,755 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-05-30 15:40:34,755 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:40:34,755 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:40:34,756 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-05-30 15:40:34,756 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2024-05-30 15:40:34,756 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-05-30 15:40:34,756 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-05-30 15:40:34,756 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 81 states. [2024-05-30 15:40:34,756 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-30 15:40:34,756 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-05-30 15:40:34,756 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-05-30 15:40:34,756 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-05-30 15:40:34,756 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-05-30 15:40:34,756 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2024-05-30 15:40:34,756 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2024-05-30 15:40:34,756 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2024-05-30 15:40:34,756 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 120 states. [2024-05-30 15:40:34,756 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-05-30 15:40:34,756 INFO L78 Accepts]: Start accepts. Automaton has currently 4918 states, but on-demand construction may add more states Word has length 350 [2024-05-30 15:40:34,760 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 15:40:34,766 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Forceful destruction successful, exit code 0 [2024-05-30 15:40:34,960 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable22 [2024-05-30 15:40:34,961 INFO L420 AbstractCegarLoop]: === Iteration 24 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 15:40:34,961 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 15:40:34,961 INFO L85 PathProgramCache]: Analyzing trace with hash 192684141, now seen corresponding path program 8 times [2024-05-30 15:40:34,961 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 15:40:34,962 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1694496038] [2024-05-30 15:40:34,962 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 15:40:34,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 15:40:34,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 15:40:37,457 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 53 proven. 259 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-05-30 15:40:37,457 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 15:40:37,457 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1694496038] [2024-05-30 15:40:37,457 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1694496038] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-30 15:40:37,457 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [358458918] [2024-05-30 15:40:37,457 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-05-30 15:40:37,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-30 15:40:37,458 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 15:40:37,459 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-05-30 15:40:37,461 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2024-05-30 15:40:37,651 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-05-30 15:40:37,651 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-05-30 15:40:37,654 INFO L262 TraceCheckSpWp]: Trace formula consists of 641 conjuncts, 70 conjunts are in the unsatisfiable core [2024-05-30 15:40:37,657 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-30 15:40:38,666 INFO L349 Elim1Store]: treesize reduction 3, result has 75.0 percent of original size [2024-05-30 15:40:38,666 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 21 [2024-05-30 15:40:38,763 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 53 proven. 250 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-05-30 15:40:38,763 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-30 15:40:39,446 INFO L349 Elim1Store]: treesize reduction 28, result has 61.6 percent of original size [2024-05-30 15:40:39,447 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 37 treesize of output 53 [2024-05-30 15:40:39,510 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 53 proven. 177 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-05-30 15:40:39,511 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [358458918] provided 0 perfect and 2 imperfect interpolant sequences [2024-05-30 15:40:39,511 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-05-30 15:40:39,511 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [42, 33, 23] total 84 [2024-05-30 15:40:39,511 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1561097111] [2024-05-30 15:40:39,511 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-05-30 15:40:39,512 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 84 states [2024-05-30 15:40:39,512 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 15:40:39,513 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 84 interpolants. [2024-05-30 15:40:39,515 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=299, Invalid=6673, Unknown=0, NotChecked=0, Total=6972 [2024-05-30 15:40:39,515 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:40:39,516 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 15:40:39,516 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 84 states, 84 states have (on average 7.761904761904762) internal successors, (652), 84 states have internal predecessors, (652), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-30 15:40:39,516 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:40:39,516 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:40:39,516 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:40:39,516 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:40:39,516 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:40:39,516 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-05-30 15:40:39,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:40:39,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:40:39,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-05-30 15:40:39,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2024-05-30 15:40:39,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-05-30 15:40:39,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-05-30 15:40:39,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 81 states. [2024-05-30 15:40:39,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-30 15:40:39,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-05-30 15:40:39,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-05-30 15:40:39,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-05-30 15:40:39,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-05-30 15:40:39,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2024-05-30 15:40:39,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2024-05-30 15:40:39,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2024-05-30 15:40:39,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 120 states. [2024-05-30 15:40:39,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-05-30 15:40:39,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:40:39,518 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 15:40:42,404 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:42,405 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:42,405 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:42,407 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:42,408 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:42,408 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:42,423 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:42,424 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:42,424 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:42,432 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:42,432 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:42,432 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:42,441 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:42,441 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:42,441 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:42,449 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:42,450 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:42,450 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:42,462 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:42,462 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:42,462 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:42,477 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:42,477 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:42,477 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:42,488 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:42,488 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:42,488 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:42,498 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:42,498 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:42,498 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:47,675 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 4469 states. [2024-05-30 15:40:47,675 INFO L212 cStratifiedReduction]: Copied states 31 times. [2024-05-30 15:40:47,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:40:47,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:40:47,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:40:47,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:40:47,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:40:47,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-05-30 15:40:47,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:40:47,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:40:47,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-05-30 15:40:47,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2024-05-30 15:40:47,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-05-30 15:40:47,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-05-30 15:40:47,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2024-05-30 15:40:47,676 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-30 15:40:47,676 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-05-30 15:40:47,676 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-05-30 15:40:47,676 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-05-30 15:40:47,676 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-05-30 15:40:47,676 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2024-05-30 15:40:47,676 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2024-05-30 15:40:47,676 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2024-05-30 15:40:47,676 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 120 states. [2024-05-30 15:40:47,676 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-05-30 15:40:47,676 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2024-05-30 15:40:47,676 INFO L78 Accepts]: Start accepts. Automaton has currently 4899 states, but on-demand construction may add more states Word has length 321 [2024-05-30 15:40:47,680 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 15:40:47,687 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Ended with exit code 0 [2024-05-30 15:40:47,880 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable23 [2024-05-30 15:40:47,881 INFO L420 AbstractCegarLoop]: === Iteration 25 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 15:40:47,881 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 15:40:47,881 INFO L85 PathProgramCache]: Analyzing trace with hash 267675928, now seen corresponding path program 2 times [2024-05-30 15:40:47,881 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 15:40:47,881 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1421363978] [2024-05-30 15:40:47,881 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 15:40:47,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 15:40:47,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 15:40:48,052 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-05-30 15:40:48,052 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 15:40:48,053 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1421363978] [2024-05-30 15:40:48,053 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1421363978] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-30 15:40:48,053 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2099570033] [2024-05-30 15:40:48,053 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-05-30 15:40:48,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-30 15:40:48,053 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 15:40:48,054 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-05-30 15:40:48,056 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2024-05-30 15:40:48,237 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-05-30 15:40:48,237 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-05-30 15:40:48,239 INFO L262 TraceCheckSpWp]: Trace formula consists of 596 conjuncts, 9 conjunts are in the unsatisfiable core [2024-05-30 15:40:48,242 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-30 15:40:48,367 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-05-30 15:40:48,367 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-30 15:40:48,532 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-05-30 15:40:48,533 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2099570033] provided 0 perfect and 2 imperfect interpolant sequences [2024-05-30 15:40:48,533 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-05-30 15:40:48,533 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10, 10] total 16 [2024-05-30 15:40:48,533 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [432526899] [2024-05-30 15:40:48,533 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-05-30 15:40:48,534 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2024-05-30 15:40:48,534 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 15:40:48,534 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2024-05-30 15:40:48,534 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=63, Invalid=177, Unknown=0, NotChecked=0, Total=240 [2024-05-30 15:40:48,534 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:40:48,535 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 15:40:48,535 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 16.5625) internal successors, (265), 16 states have internal predecessors, (265), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-30 15:40:48,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:40:48,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:40:48,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:40:48,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:40:48,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:40:48,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-05-30 15:40:48,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:40:48,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:40:48,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-05-30 15:40:48,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2024-05-30 15:40:48,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-05-30 15:40:48,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-05-30 15:40:48,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 83 states. [2024-05-30 15:40:48,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-30 15:40:48,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-05-30 15:40:48,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-05-30 15:40:48,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-05-30 15:40:48,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-05-30 15:40:48,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2024-05-30 15:40:48,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2024-05-30 15:40:48,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2024-05-30 15:40:48,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 120 states. [2024-05-30 15:40:48,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2024-05-30 15:40:48,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2024-05-30 15:40:48,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:40:48,537 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 15:40:48,710 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:48,710 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:48,710 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:48,713 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:48,713 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:48,713 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:48,738 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:48,738 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:48,738 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:48,750 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:48,751 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:48,751 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:48,764 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:48,764 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:48,764 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:48,778 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:48,778 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:48,778 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:48,792 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:48,792 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:48,792 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:48,808 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:48,808 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:48,808 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:48,826 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:48,826 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:48,826 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:48,844 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:40:48,844 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:48,844 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:40:55,960 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 6392 states. [2024-05-30 15:40:55,961 INFO L212 cStratifiedReduction]: Copied states 31 times. [2024-05-30 15:40:55,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:40:55,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:40:55,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:40:55,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:40:55,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:40:55,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-05-30 15:40:55,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:40:55,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:40:55,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-05-30 15:40:55,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2024-05-30 15:40:55,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-05-30 15:40:55,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-05-30 15:40:55,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2024-05-30 15:40:55,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-30 15:40:55,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-05-30 15:40:55,962 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-05-30 15:40:55,962 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-05-30 15:40:55,962 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-05-30 15:40:55,962 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2024-05-30 15:40:55,962 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2024-05-30 15:40:55,962 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2024-05-30 15:40:55,962 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 154 states. [2024-05-30 15:40:55,962 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2024-05-30 15:40:55,962 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2024-05-30 15:40:55,962 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-05-30 15:40:55,962 INFO L78 Accepts]: Start accepts. Automaton has currently 7088 states, but on-demand construction may add more states Word has length 320 [2024-05-30 15:40:55,966 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 15:40:55,972 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Forceful destruction successful, exit code 0 [2024-05-30 15:40:56,166 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24,20 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-30 15:40:56,167 INFO L420 AbstractCegarLoop]: === Iteration 26 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 15:40:56,167 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 15:40:56,167 INFO L85 PathProgramCache]: Analyzing trace with hash 1150360649, now seen corresponding path program 3 times [2024-05-30 15:40:56,167 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 15:40:56,167 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1281199454] [2024-05-30 15:40:56,167 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 15:40:56,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 15:40:56,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 15:40:58,321 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 209 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-05-30 15:40:58,322 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 15:40:58,322 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1281199454] [2024-05-30 15:40:58,322 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1281199454] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-30 15:40:58,322 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [338109447] [2024-05-30 15:40:58,322 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-05-30 15:40:58,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-30 15:40:58,323 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 15:40:58,324 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-05-30 15:40:58,327 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process [2024-05-30 15:40:58,590 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2024-05-30 15:40:58,590 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-05-30 15:40:58,593 INFO L262 TraceCheckSpWp]: Trace formula consists of 539 conjuncts, 70 conjunts are in the unsatisfiable core [2024-05-30 15:40:58,597 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-30 15:40:59,881 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-05-30 15:40:59,882 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 30 treesize of output 22 [2024-05-30 15:40:59,892 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 66 proven. 138 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-05-30 15:40:59,892 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-30 15:41:00,345 INFO L349 Elim1Store]: treesize reduction 28, result has 61.6 percent of original size [2024-05-30 15:41:00,345 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 37 treesize of output 53 [2024-05-30 15:41:00,531 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 1 proven. 127 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-05-30 15:41:00,531 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [338109447] provided 0 perfect and 2 imperfect interpolant sequences [2024-05-30 15:41:00,531 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-05-30 15:41:00,532 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [37, 32, 19] total 76 [2024-05-30 15:41:00,532 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1822261274] [2024-05-30 15:41:00,532 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-05-30 15:41:00,533 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 76 states [2024-05-30 15:41:00,533 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 15:41:00,533 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 76 interpolants. [2024-05-30 15:41:00,535 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=342, Invalid=5358, Unknown=0, NotChecked=0, Total=5700 [2024-05-30 15:41:00,535 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:41:00,535 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 15:41:00,535 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 76 states, 76 states have (on average 9.25) internal successors, (703), 76 states have internal predecessors, (703), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-30 15:41:00,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:41:00,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:41:00,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:41:00,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:41:00,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:41:00,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-05-30 15:41:00,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:41:00,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:41:00,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-05-30 15:41:00,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2024-05-30 15:41:00,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-05-30 15:41:00,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-05-30 15:41:00,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 83 states. [2024-05-30 15:41:00,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-30 15:41:00,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-05-30 15:41:00,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-05-30 15:41:00,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-05-30 15:41:00,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-05-30 15:41:00,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2024-05-30 15:41:00,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2024-05-30 15:41:00,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 83 states. [2024-05-30 15:41:00,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 154 states. [2024-05-30 15:41:00,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2024-05-30 15:41:00,537 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2024-05-30 15:41:00,537 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-05-30 15:41:00,537 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:41:00,537 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 15:41:02,219 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:41:02,219 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:02,219 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:02,222 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:41:02,222 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:02,222 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:02,247 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:41:02,248 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:02,248 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:02,261 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:41:02,261 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:02,261 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:02,274 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:41:02,275 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:02,275 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:02,289 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:41:02,289 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:02,289 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:02,305 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:41:02,305 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:02,305 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:02,496 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:41:02,496 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:02,496 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:02,514 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:41:02,514 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:02,514 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:02,534 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:41:02,535 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:02,535 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:06,787 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 6379 states. [2024-05-30 15:41:06,787 INFO L212 cStratifiedReduction]: Copied states 31 times. [2024-05-30 15:41:06,787 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:41:06,787 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:41:06,787 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:41:06,787 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:41:06,787 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:41:06,787 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-05-30 15:41:06,787 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:41:06,787 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:41:06,787 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-05-30 15:41:06,787 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2024-05-30 15:41:06,787 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-05-30 15:41:06,787 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-05-30 15:41:06,787 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2024-05-30 15:41:06,788 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-30 15:41:06,788 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-05-30 15:41:06,788 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-05-30 15:41:06,788 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-05-30 15:41:06,788 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-05-30 15:41:06,788 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2024-05-30 15:41:06,788 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2024-05-30 15:41:06,788 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2024-05-30 15:41:06,788 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 154 states. [2024-05-30 15:41:06,788 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2024-05-30 15:41:06,788 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 116 states. [2024-05-30 15:41:06,788 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-05-30 15:41:06,788 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:41:06,788 INFO L78 Accepts]: Start accepts. Automaton has currently 7067 states, but on-demand construction may add more states Word has length 337 [2024-05-30 15:41:06,792 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 15:41:06,798 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Forceful destruction successful, exit code 0 [2024-05-30 15:41:06,993 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25 [2024-05-30 15:41:06,993 INFO L420 AbstractCegarLoop]: === Iteration 27 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 15:41:06,994 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 15:41:06,994 INFO L85 PathProgramCache]: Analyzing trace with hash 416939151, now seen corresponding path program 4 times [2024-05-30 15:41:06,994 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 15:41:06,994 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1411060169] [2024-05-30 15:41:06,994 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 15:41:06,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 15:41:07,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 15:41:09,710 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 0 proven. 268 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-05-30 15:41:09,710 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 15:41:09,710 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1411060169] [2024-05-30 15:41:09,710 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1411060169] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-30 15:41:09,710 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1794976831] [2024-05-30 15:41:09,710 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-05-30 15:41:09,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-30 15:41:09,710 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 15:41:09,711 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-05-30 15:41:09,714 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Waiting until timeout for monitored process [2024-05-30 15:41:09,875 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-05-30 15:41:09,876 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-05-30 15:41:09,878 INFO L262 TraceCheckSpWp]: Trace formula consists of 554 conjuncts, 78 conjunts are in the unsatisfiable core [2024-05-30 15:41:09,881 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-30 15:41:10,828 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-05-30 15:41:10,829 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 22 [2024-05-30 15:41:10,876 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 0 proven. 332 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-05-30 15:41:10,876 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-30 15:41:11,480 INFO L349 Elim1Store]: treesize reduction 28, result has 61.6 percent of original size [2024-05-30 15:41:11,480 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 37 treesize of output 53 [2024-05-30 15:41:11,547 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 0 proven. 186 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-05-30 15:41:11,547 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1794976831] provided 0 perfect and 2 imperfect interpolant sequences [2024-05-30 15:41:11,547 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-05-30 15:41:11,547 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [46, 29, 23] total 81 [2024-05-30 15:41:11,548 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [401079688] [2024-05-30 15:41:11,548 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-05-30 15:41:11,548 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 81 states [2024-05-30 15:41:11,548 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 15:41:11,549 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 81 interpolants. [2024-05-30 15:41:11,550 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=303, Invalid=6177, Unknown=0, NotChecked=0, Total=6480 [2024-05-30 15:41:11,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:41:11,551 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 15:41:11,551 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 81 states, 81 states have (on average 7.91358024691358) internal successors, (641), 81 states have internal predecessors, (641), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-30 15:41:11,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:41:11,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:41:11,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:41:11,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:41:11,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:41:11,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-05-30 15:41:11,552 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:41:11,552 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:41:11,552 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-05-30 15:41:11,552 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2024-05-30 15:41:11,552 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-05-30 15:41:11,552 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-05-30 15:41:11,552 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 83 states. [2024-05-30 15:41:11,552 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-30 15:41:11,552 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-05-30 15:41:11,552 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-05-30 15:41:11,552 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-05-30 15:41:11,552 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-05-30 15:41:11,552 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2024-05-30 15:41:11,552 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2024-05-30 15:41:11,552 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 83 states. [2024-05-30 15:41:11,552 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 154 states. [2024-05-30 15:41:11,552 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2024-05-30 15:41:11,552 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 116 states. [2024-05-30 15:41:11,552 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-05-30 15:41:11,552 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:41:11,553 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:41:11,553 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 15:41:13,716 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:41:13,716 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:13,717 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:13,719 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:41:13,720 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:13,720 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:13,781 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:41:13,781 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:13,782 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:13,796 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:41:13,796 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:13,796 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:13,810 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:41:13,810 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:13,810 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:13,837 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:41:13,838 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:13,838 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:13,855 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:41:13,855 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:13,855 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:14,138 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:41:14,138 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:14,138 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:14,157 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:41:14,157 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:14,157 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:14,178 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:41:14,178 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:14,178 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:22,802 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 7013 states. [2024-05-30 15:41:22,802 INFO L212 cStratifiedReduction]: Copied states 31 times. [2024-05-30 15:41:22,802 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:41:22,802 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:41:22,802 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:41:22,802 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:41:22,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:41:22,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-05-30 15:41:22,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:41:22,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:41:22,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-05-30 15:41:22,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2024-05-30 15:41:22,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-05-30 15:41:22,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-05-30 15:41:22,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2024-05-30 15:41:22,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-30 15:41:22,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-05-30 15:41:22,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-05-30 15:41:22,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-05-30 15:41:22,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-05-30 15:41:22,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2024-05-30 15:41:22,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2024-05-30 15:41:22,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2024-05-30 15:41:22,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 154 states. [2024-05-30 15:41:22,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2024-05-30 15:41:22,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-05-30 15:41:22,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-05-30 15:41:22,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:41:22,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2024-05-30 15:41:22,804 INFO L78 Accepts]: Start accepts. Automaton has currently 7749 states, but on-demand construction may add more states Word has length 350 [2024-05-30 15:41:22,809 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 15:41:22,814 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Ended with exit code 0 [2024-05-30 15:41:23,009 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable26 [2024-05-30 15:41:23,010 INFO L420 AbstractCegarLoop]: === Iteration 28 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 15:41:23,010 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 15:41:23,010 INFO L85 PathProgramCache]: Analyzing trace with hash 839380340, now seen corresponding path program 9 times [2024-05-30 15:41:23,010 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 15:41:23,010 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2142645201] [2024-05-30 15:41:23,011 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 15:41:23,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 15:41:23,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 15:41:25,170 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 21 proven. 291 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-05-30 15:41:25,170 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 15:41:25,170 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2142645201] [2024-05-30 15:41:25,170 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2142645201] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-30 15:41:25,171 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1749730519] [2024-05-30 15:41:25,171 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-05-30 15:41:25,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-30 15:41:25,171 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 15:41:25,172 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-05-30 15:41:25,173 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Waiting until timeout for monitored process [2024-05-30 15:41:25,415 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 5 check-sat command(s) [2024-05-30 15:41:25,415 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-05-30 15:41:25,418 INFO L262 TraceCheckSpWp]: Trace formula consists of 613 conjuncts, 61 conjunts are in the unsatisfiable core [2024-05-30 15:41:25,422 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-30 15:41:26,661 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-05-30 15:41:26,661 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 30 treesize of output 22 [2024-05-30 15:41:26,666 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 21 proven. 209 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-05-30 15:41:26,666 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-30 15:41:27,278 INFO L349 Elim1Store]: treesize reduction 28, result has 61.6 percent of original size [2024-05-30 15:41:27,278 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 37 treesize of output 53 [2024-05-30 15:41:27,688 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 28 proven. 202 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-05-30 15:41:27,688 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1749730519] provided 0 perfect and 2 imperfect interpolant sequences [2024-05-30 15:41:27,688 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-05-30 15:41:27,688 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [43, 30, 23] total 87 [2024-05-30 15:41:27,688 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [939551246] [2024-05-30 15:41:27,688 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-05-30 15:41:27,689 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 87 states [2024-05-30 15:41:27,689 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 15:41:27,690 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 87 interpolants. [2024-05-30 15:41:27,690 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=407, Invalid=7075, Unknown=0, NotChecked=0, Total=7482 [2024-05-30 15:41:27,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:41:27,691 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 15:41:27,691 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 87 states, 87 states have (on average 8.64367816091954) internal successors, (752), 87 states have internal predecessors, (752), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-30 15:41:27,691 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:41:27,691 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:41:27,691 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:41:27,691 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:41:27,691 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:41:27,691 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-05-30 15:41:27,691 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:41:27,691 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:41:27,691 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-05-30 15:41:27,691 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2024-05-30 15:41:27,691 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-05-30 15:41:27,691 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-05-30 15:41:27,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 83 states. [2024-05-30 15:41:27,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-30 15:41:27,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-05-30 15:41:27,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-05-30 15:41:27,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-05-30 15:41:27,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-05-30 15:41:27,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2024-05-30 15:41:27,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2024-05-30 15:41:27,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 83 states. [2024-05-30 15:41:27,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 154 states. [2024-05-30 15:41:27,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2024-05-30 15:41:27,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-05-30 15:41:27,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-05-30 15:41:27,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:41:27,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2024-05-30 15:41:27,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:41:27,692 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 15:41:30,149 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:41:30,150 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:30,150 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:30,153 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:41:30,153 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:30,153 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:30,194 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:41:30,194 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:30,194 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:30,209 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:41:30,209 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:30,209 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:30,225 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:41:30,225 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:30,226 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:30,377 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:41:30,377 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:30,377 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:30,393 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:41:30,393 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:30,393 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:30,411 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:41:30,411 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:30,411 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:30,487 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:41:30,487 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:30,487 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:30,541 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:41:30,541 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:30,541 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:40,335 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 7033 states. [2024-05-30 15:41:40,336 INFO L212 cStratifiedReduction]: Copied states 31 times. [2024-05-30 15:41:40,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:41:40,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:41:40,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:41:40,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:41:40,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:41:40,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-05-30 15:41:40,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:41:40,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:41:40,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-05-30 15:41:40,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2024-05-30 15:41:40,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-05-30 15:41:40,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-05-30 15:41:40,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2024-05-30 15:41:40,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-30 15:41:40,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-05-30 15:41:40,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-05-30 15:41:40,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-05-30 15:41:40,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-05-30 15:41:40,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2024-05-30 15:41:40,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2024-05-30 15:41:40,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2024-05-30 15:41:40,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 154 states. [2024-05-30 15:41:40,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2024-05-30 15:41:40,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-05-30 15:41:40,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-05-30 15:41:40,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:41:40,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 113 states. [2024-05-30 15:41:40,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 149 states. [2024-05-30 15:41:40,337 INFO L78 Accepts]: Start accepts. Automaton has currently 7769 states, but on-demand construction may add more states Word has length 367 [2024-05-30 15:41:40,342 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 15:41:40,348 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Forceful destruction successful, exit code 0 [2024-05-30 15:41:40,543 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 23 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable27 [2024-05-30 15:41:40,543 INFO L420 AbstractCegarLoop]: === Iteration 29 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 15:41:40,543 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 15:41:40,544 INFO L85 PathProgramCache]: Analyzing trace with hash 494529928, now seen corresponding path program 10 times [2024-05-30 15:41:40,544 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 15:41:40,544 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [603529808] [2024-05-30 15:41:40,544 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 15:41:40,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 15:41:40,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 15:41:42,941 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 58 proven. 319 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-05-30 15:41:42,942 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 15:41:42,942 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [603529808] [2024-05-30 15:41:42,942 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [603529808] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-30 15:41:42,942 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1449869371] [2024-05-30 15:41:42,942 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-05-30 15:41:42,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-30 15:41:42,942 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 15:41:42,943 INFO L229 MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-05-30 15:41:42,945 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Waiting until timeout for monitored process [2024-05-30 15:41:43,134 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-05-30 15:41:43,134 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-05-30 15:41:43,136 INFO L262 TraceCheckSpWp]: Trace formula consists of 600 conjuncts, 90 conjunts are in the unsatisfiable core [2024-05-30 15:41:43,140 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-30 15:41:44,395 INFO L349 Elim1Store]: treesize reduction 3, result has 75.0 percent of original size [2024-05-30 15:41:44,395 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 21 [2024-05-30 15:41:44,398 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 28 proven. 430 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-30 15:41:44,398 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-30 15:41:45,287 INFO L349 Elim1Store]: treesize reduction 28, result has 61.6 percent of original size [2024-05-30 15:41:45,287 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 55 [2024-05-30 15:41:45,391 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 28 proven. 264 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-05-30 15:41:45,391 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1449869371] provided 0 perfect and 2 imperfect interpolant sequences [2024-05-30 15:41:45,391 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-05-30 15:41:45,391 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [48, 33, 25] total 92 [2024-05-30 15:41:45,392 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1122488091] [2024-05-30 15:41:45,392 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-05-30 15:41:45,392 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 92 states [2024-05-30 15:41:45,393 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 15:41:45,393 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 92 interpolants. [2024-05-30 15:41:45,394 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=355, Invalid=8017, Unknown=0, NotChecked=0, Total=8372 [2024-05-30 15:41:45,394 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:41:45,395 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 15:41:45,395 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 92 states, 92 states have (on average 8.282608695652174) internal successors, (762), 92 states have internal predecessors, (762), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-30 15:41:45,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:41:45,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:41:45,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:41:45,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:41:45,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:41:45,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-05-30 15:41:45,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:41:45,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:41:45,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-05-30 15:41:45,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2024-05-30 15:41:45,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-05-30 15:41:45,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-05-30 15:41:45,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 83 states. [2024-05-30 15:41:45,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-30 15:41:45,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-05-30 15:41:45,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-05-30 15:41:45,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-05-30 15:41:45,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-05-30 15:41:45,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2024-05-30 15:41:45,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2024-05-30 15:41:45,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 83 states. [2024-05-30 15:41:45,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 154 states. [2024-05-30 15:41:45,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2024-05-30 15:41:45,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-05-30 15:41:45,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-05-30 15:41:45,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:41:45,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 113 states. [2024-05-30 15:41:45,397 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 149 states. [2024-05-30 15:41:45,397 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:41:45,397 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 15:41:48,468 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:41:48,468 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:48,468 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:48,471 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:41:48,472 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:48,472 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:48,498 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:41:48,498 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:48,498 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:48,512 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:41:48,512 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:48,512 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:48,526 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:41:48,527 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:48,527 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:48,542 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:41:48,542 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:48,542 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:48,559 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:41:48,560 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:48,560 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:48,579 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:41:48,579 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:48,579 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:48,598 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:41:48,598 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:48,598 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:48,618 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:41:48,619 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:48,619 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_create_fresh_int_array_~i~2#1, ~scoreB~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem4#1, ~isNullA~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~scoreB~0.offset, thread2Thread1of1ForFork1_~comp~1#1, ~scoreA~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~post6#1, thread1Thread1of1ForFork0_~comp~0#1, thread1Thread1of1ForFork0_#t~ite5#1, thread2Thread1of1ForFork1_#t~post12#1, ~scoreA~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, thread2Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, #memory_int, ~res1~0, ~res2~0, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, thread2Thread1of1ForFork1_#t~ite11#1, ULTIMATE.start_main_#t~ret13#1.offset, thread2Thread1of1ForFork1_#t~mem7#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#t~mem9#1, thread1Thread1of1ForFork0_~i~0#1, ULTIMATE.start_main_#t~ret14#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset] [2024-05-30 15:41:53,692 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 7063 states. [2024-05-30 15:41:53,692 INFO L212 cStratifiedReduction]: Copied states 31 times. [2024-05-30 15:41:53,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:41:53,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:41:53,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:41:53,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:41:53,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:41:53,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-05-30 15:41:53,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:41:53,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:41:53,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-05-30 15:41:53,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2024-05-30 15:41:53,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-05-30 15:41:53,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-05-30 15:41:53,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2024-05-30 15:41:53,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-30 15:41:53,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-05-30 15:41:53,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-05-30 15:41:53,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-05-30 15:41:53,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-05-30 15:41:53,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2024-05-30 15:41:53,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2024-05-30 15:41:53,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2024-05-30 15:41:53,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 154 states. [2024-05-30 15:41:53,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2024-05-30 15:41:53,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-05-30 15:41:53,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-05-30 15:41:53,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:41:53,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 113 states. [2024-05-30 15:41:53,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 149 states. [2024-05-30 15:41:53,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2024-05-30 15:41:53,694 INFO L78 Accepts]: Start accepts. Automaton has currently 7799 states, but on-demand construction may add more states Word has length 384 [2024-05-30 15:41:53,699 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 15:41:53,705 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Ended with exit code 0 [2024-05-30 15:41:53,900 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 24 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable28 [2024-05-30 15:41:53,900 INFO L420 AbstractCegarLoop]: === Iteration 30 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 15:41:53,900 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 15:41:53,901 INFO L85 PathProgramCache]: Analyzing trace with hash -1616013324, now seen corresponding path program 11 times [2024-05-30 15:41:53,901 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 15:41:53,901 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [444714516] [2024-05-30 15:41:53,901 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 15:41:53,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 15:41:53,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 15:41:54,094 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 160 proven. 65 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2024-05-30 15:41:54,094 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 15:41:54,094 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [444714516] [2024-05-30 15:41:54,094 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [444714516] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-30 15:41:54,094 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [204643406] [2024-05-30 15:41:54,094 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-05-30 15:41:54,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-30 15:41:54,094 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 15:41:54,095 INFO L229 MonitoredProcess]: Starting monitored process 25 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-05-30 15:41:54,097 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Waiting until timeout for monitored process [2024-05-30 15:41:54,337 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 6 check-sat command(s) [2024-05-30 15:41:54,338 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-05-30 15:41:54,340 INFO L262 TraceCheckSpWp]: Trace formula consists of 695 conjuncts, 12 conjunts are in the unsatisfiable core [2024-05-30 15:41:54,345 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-30 15:41:54,462 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2024-05-30 15:41:54,463 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-05-30 15:41:54,463 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [204643406] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 15:41:54,463 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-05-30 15:41:54,463 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [13] total 15 [2024-05-30 15:41:54,463 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [624028930] [2024-05-30 15:41:54,463 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 15:41:54,464 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-05-30 15:41:54,464 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 15:41:54,464 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-05-30 15:41:54,464 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=54, Invalid=156, Unknown=0, NotChecked=0, Total=210 [2024-05-30 15:41:54,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:41:54,465 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 15:41:54,465 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 20.0) internal successors, (260), 13 states have internal predecessors, (260), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-30 15:41:54,465 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:41:54,465 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:41:54,465 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:41:54,465 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:41:54,465 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:41:54,465 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-05-30 15:41:54,465 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:41:54,465 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:41:54,465 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-05-30 15:41:54,465 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2024-05-30 15:41:54,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-05-30 15:41:54,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-05-30 15:41:54,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 83 states. [2024-05-30 15:41:54,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-30 15:41:54,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-05-30 15:41:54,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-05-30 15:41:54,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-05-30 15:41:54,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-05-30 15:41:54,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2024-05-30 15:41:54,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2024-05-30 15:41:54,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 83 states. [2024-05-30 15:41:54,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 154 states. [2024-05-30 15:41:54,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2024-05-30 15:41:54,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-05-30 15:41:54,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-05-30 15:41:54,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:41:54,467 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 113 states. [2024-05-30 15:41:54,467 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 149 states. [2024-05-30 15:41:54,467 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2024-05-30 15:41:54,467 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:41:54,467 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 15:41:56,018 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 7045 states. [2024-05-30 15:41:56,019 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-30 15:41:56,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:41:56,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:41:56,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:41:56,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:41:56,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:41:56,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-05-30 15:41:56,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:41:56,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:41:56,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-05-30 15:41:56,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2024-05-30 15:41:56,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-05-30 15:41:56,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-05-30 15:41:56,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2024-05-30 15:41:56,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-30 15:41:56,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-05-30 15:41:56,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-05-30 15:41:56,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-05-30 15:41:56,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-05-30 15:41:56,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2024-05-30 15:41:56,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2024-05-30 15:41:56,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2024-05-30 15:41:56,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 154 states. [2024-05-30 15:41:56,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2024-05-30 15:41:56,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2024-05-30 15:41:56,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-05-30 15:41:56,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:41:56,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 113 states. [2024-05-30 15:41:56,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 149 states. [2024-05-30 15:41:56,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2024-05-30 15:41:56,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2024-05-30 15:41:56,020 INFO L78 Accepts]: Start accepts. Automaton has currently 7812 states, but on-demand construction may add more states Word has length 372 [2024-05-30 15:41:56,026 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 15:41:56,032 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Forceful destruction successful, exit code 0 [2024-05-30 15:41:56,226 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29,25 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-30 15:41:56,227 INFO L420 AbstractCegarLoop]: === Iteration 31 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 15:41:56,227 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 15:41:56,227 INFO L85 PathProgramCache]: Analyzing trace with hash -1144880995, now seen corresponding path program 3 times [2024-05-30 15:41:56,227 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 15:41:56,227 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1658732097] [2024-05-30 15:41:56,228 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 15:41:56,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 15:41:56,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 15:41:58,842 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 47 proven. 359 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-05-30 15:41:58,843 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 15:41:58,843 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1658732097] [2024-05-30 15:41:58,843 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1658732097] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-30 15:41:58,843 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1591509056] [2024-05-30 15:41:58,843 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-05-30 15:41:58,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-30 15:41:58,843 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 15:41:58,844 INFO L229 MonitoredProcess]: Starting monitored process 26 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-05-30 15:41:58,847 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (26)] Waiting until timeout for monitored process [2024-05-30 15:41:59,083 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 5 check-sat command(s) [2024-05-30 15:41:59,083 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-05-30 15:41:59,086 INFO L262 TraceCheckSpWp]: Trace formula consists of 622 conjuncts, 83 conjunts are in the unsatisfiable core [2024-05-30 15:41:59,100 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-30 15:41:59,876 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2024-05-30 15:42:00,154 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-05-30 15:42:00,197 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-05-30 15:42:03,089 INFO L349 Elim1Store]: treesize reduction 15, result has 80.5 percent of original size [2024-05-30 15:42:03,090 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 40 treesize of output 73 [2024-05-30 15:42:03,520 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 53 proven. 199 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-05-30 15:42:03,520 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-30 15:42:20,122 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 4 proven. 149 refuted. 66 times theorem prover too weak. 272 trivial. 0 not checked. [2024-05-30 15:42:20,122 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1591509056] provided 0 perfect and 2 imperfect interpolant sequences [2024-05-30 15:42:20,122 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-05-30 15:42:20,122 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [52, 41, 24] total 109 [2024-05-30 15:42:20,122 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [537910406] [2024-05-30 15:42:20,122 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-05-30 15:42:20,123 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 109 states [2024-05-30 15:42:20,123 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 15:42:20,124 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 109 interpolants. [2024-05-30 15:42:20,125 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=478, Invalid=11286, Unknown=8, NotChecked=0, Total=11772 [2024-05-30 15:42:20,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:42:20,125 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 15:42:20,126 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 109 states, 109 states have (on average 7.174311926605505) internal successors, (782), 109 states have internal predecessors, (782), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-30 15:42:20,126 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:42:20,126 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:42:20,126 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:42:20,126 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:42:20,126 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:42:20,126 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-05-30 15:42:20,126 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:42:20,126 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:42:20,126 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-05-30 15:42:20,126 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2024-05-30 15:42:20,126 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-05-30 15:42:20,126 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-05-30 15:42:20,126 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 83 states. [2024-05-30 15:42:20,126 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-30 15:42:20,126 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-05-30 15:42:20,126 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-05-30 15:42:20,126 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-05-30 15:42:20,126 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-05-30 15:42:20,126 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2024-05-30 15:42:20,126 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2024-05-30 15:42:20,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 83 states. [2024-05-30 15:42:20,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 154 states. [2024-05-30 15:42:20,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2024-05-30 15:42:20,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2024-05-30 15:42:20,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-05-30 15:42:20,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:42:20,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 113 states. [2024-05-30 15:42:20,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 149 states. [2024-05-30 15:42:20,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2024-05-30 15:42:20,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2024-05-30 15:42:20,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:42:20,127 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 15:43:01,349 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-05-30 15:43:06,010 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-05-30 15:43:08,174 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-05-30 15:43:11,641 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-05-30 15:43:13,649 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-05-30 15:43:15,680 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-05-30 15:43:17,694 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-05-30 15:43:19,766 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-05-30 15:43:21,992 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-05-30 15:43:24,047 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-05-30 15:43:26,672 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-05-30 15:43:29,646 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-05-30 15:43:31,726 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-05-30 15:43:34,123 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-05-30 15:44:07,416 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-05-30 15:44:12,565 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 8707 states. [2024-05-30 15:44:12,565 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-30 15:44:12,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:44:12,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:44:12,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:44:12,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:44:12,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:44:12,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-05-30 15:44:12,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:44:12,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:44:12,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-05-30 15:44:12,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2024-05-30 15:44:12,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-05-30 15:44:12,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-05-30 15:44:12,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2024-05-30 15:44:12,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-05-30 15:44:12,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-05-30 15:44:12,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-05-30 15:44:12,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2024-05-30 15:44:12,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-05-30 15:44:12,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2024-05-30 15:44:12,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2024-05-30 15:44:12,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2024-05-30 15:44:12,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 154 states. [2024-05-30 15:44:12,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2024-05-30 15:44:12,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2024-05-30 15:44:12,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-05-30 15:44:12,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:44:12,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 129 states. [2024-05-30 15:44:12,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 216 states. [2024-05-30 15:44:12,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2024-05-30 15:44:12,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2024-05-30 15:44:12,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 178 states. [2024-05-30 15:44:12,567 INFO L78 Accepts]: Start accepts. Automaton has currently 9650 states, but on-demand construction may add more states Word has length 371 [2024-05-30 15:44:12,573 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 15:44:12,580 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (26)] Forceful destruction successful, exit code 0 [2024-05-30 15:44:12,774 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 26 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable30 [2024-05-30 15:44:12,774 INFO L420 AbstractCegarLoop]: === Iteration 32 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 15:44:12,774 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 15:44:12,775 INFO L85 PathProgramCache]: Analyzing trace with hash -652429148, now seen corresponding path program 5 times [2024-05-30 15:44:12,775 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 15:44:12,775 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1198061255] [2024-05-30 15:44:12,775 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 15:44:12,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 15:44:12,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 15:44:15,438 INFO L134 CoverageAnalysis]: Checked inductivity of 486 backedges. 30 proven. 371 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-05-30 15:44:15,439 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 15:44:15,439 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1198061255] [2024-05-30 15:44:15,439 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1198061255] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-30 15:44:15,439 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [34516572] [2024-05-30 15:44:15,439 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-05-30 15:44:15,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-30 15:44:15,439 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 15:44:15,440 INFO L229 MonitoredProcess]: Starting monitored process 27 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-05-30 15:44:15,442 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (27)] Waiting until timeout for monitored process [2024-05-30 15:44:15,705 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 6 check-sat command(s) [2024-05-30 15:44:15,706 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-05-30 15:44:15,710 INFO L262 TraceCheckSpWp]: Trace formula consists of 676 conjuncts, 82 conjunts are in the unsatisfiable core [2024-05-30 15:44:15,715 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-30 15:44:17,854 INFO L349 Elim1Store]: treesize reduction 3, result has 75.0 percent of original size [2024-05-30 15:44:17,854 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 21 [2024-05-30 15:44:17,892 INFO L134 CoverageAnalysis]: Checked inductivity of 486 backedges. 40 proven. 359 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-05-30 15:44:17,893 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-30 15:44:18,815 INFO L349 Elim1Store]: treesize reduction 28, result has 61.6 percent of original size [2024-05-30 15:44:18,815 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 37 treesize of output 53 [2024-05-30 15:44:19,283 INFO L134 CoverageAnalysis]: Checked inductivity of 486 backedges. 40 proven. 276 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-05-30 15:44:19,283 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [34516572] provided 0 perfect and 2 imperfect interpolant sequences [2024-05-30 15:44:19,283 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-05-30 15:44:19,283 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [53, 40, 27] total 113 [2024-05-30 15:44:19,283 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1552729598] [2024-05-30 15:44:19,283 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-05-30 15:44:19,284 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 113 states [2024-05-30 15:44:19,284 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 15:44:19,285 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 113 interpolants. [2024-05-30 15:44:19,286 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=491, Invalid=12165, Unknown=0, NotChecked=0, Total=12656 [2024-05-30 15:44:19,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:44:19,287 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 15:44:19,287 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 113 states, 113 states have (on average 7.752212389380531) internal successors, (876), 113 states have internal predecessors, (876), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-30 15:44:19,287 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:44:19,287 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-05-30 15:44:19,287 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-30 15:44:19,287 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2024-05-30 15:44:19,287 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-05-30 15:44:19,287 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2024-05-30 15:44:19,288 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-30 15:44:19,288 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:44:19,288 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-05-30 15:44:19,288 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2024-05-30 15:44:19,288 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-05-30 15:44:19,288 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-05-30 15:44:19,288 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 83 states. [2024-05-30 15:44:19,288 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-05-30 15:44:19,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-05-30 15:44:19,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-05-30 15:44:19,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2024-05-30 15:44:19,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-05-30 15:44:19,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2024-05-30 15:44:19,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2024-05-30 15:44:19,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 83 states. [2024-05-30 15:44:19,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 154 states. [2024-05-30 15:44:19,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2024-05-30 15:44:19,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2024-05-30 15:44:19,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-05-30 15:44:19,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2024-05-30 15:44:19,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 129 states. [2024-05-30 15:44:19,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 216 states. [2024-05-30 15:44:19,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2024-05-30 15:44:19,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2024-05-30 15:44:19,290 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 178 states. [2024-05-30 15:44:19,290 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:44:19,290 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 15:44:38,429 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-05-30 15:44:40,446 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-05-30 15:44:44,724 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-05-30 15:44:46,881 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-05-30 15:45:12,234 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-05-30 15:45:18,477 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-05-30 15:45:22,811 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-05-30 15:45:24,818 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-05-30 15:45:26,827 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-05-30 15:45:28,834 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-05-30 15:45:33,007 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-05-30 15:45:35,188 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-05-30 15:45:37,194 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-05-30 15:45:39,201 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-05-30 15:45:41,206 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-05-30 15:45:43,480 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-05-30 15:45:45,488 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-05-30 15:45:48,009 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-05-30 15:45:50,934 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-05-30 15:45:52,939 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-05-30 15:45:54,944 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-05-30 15:45:57,347 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-05-30 15:46:07,827 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0, 1] [2024-05-30 15:46:22,606 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0, 1] [2024-05-30 15:46:31,794 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-05-30 15:46:33,847 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-05-30 15:46:42,063 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-05-30 15:46:52,695 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0, 1] [2024-05-30 15:46:54,709 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0, 1] [2024-05-30 15:47:01,193 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0, 1] [2024-05-30 15:47:31,540 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-05-30 15:47:33,600 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-05-30 15:48:02,827 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0, 1] [2024-05-30 15:48:21,458 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.78s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-05-30 15:48:53,215 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-05-30 15:49:29,602 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0, 1] [2024-05-30 15:49:31,607 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0, 1] [2024-05-30 15:49:42,379 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.77s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0, 1] [2024-05-30 15:50:41,653 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0, 1] [2024-05-30 15:50:52,979 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0, 1] [2024-05-30 15:51:21,143 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-05-30 15:51:23,774 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0, 1] [2024-05-30 15:51:26,836 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0, 1] [2024-05-30 15:51:28,444 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-05-30 15:51:30,723 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-05-30 15:51:32,869 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0, 1] [2024-05-30 15:51:34,422 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.55s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0, 1] [2024-05-30 15:51:36,588 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-05-30 15:51:38,593 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-05-30 15:51:40,641 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0, 1] [2024-05-30 15:51:42,651 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0, 1] [2024-05-30 15:51:44,726 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-05-30 15:51:46,732 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-05-30 15:51:48,756 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0, 1] [2024-05-30 15:51:50,762 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0, 1] [2024-05-30 15:51:52,769 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-05-30 15:51:54,223 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.45s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-05-30 15:51:56,229 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0, 1] Received shutdown request... [2024-05-30 15:51:57,804 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-05-30 15:51:57,804 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (27)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-05-30 15:51:57,804 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-05-30 15:51:58,238 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0, 1] [2024-05-30 15:51:58,240 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 9673 states. [2024-05-30 15:51:58,240 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-30 15:51:58,246 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (27)] Forceful destruction successful, exit code 0 [2024-05-30 15:51:58,440 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31,27 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-30 15:51:58,441 WARN L619 AbstractCegarLoop]: Verification canceled: while executing DynamicStratifiedReduction. [2024-05-30 15:51:58,443 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-05-30 15:51:58,518 INFO L445 BasicCegarLoop]: Path program histogram: [11, 5, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-05-30 15:51:58,520 INFO L308 ceAbstractionStarter]: Result for error location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION was TIMEOUT (1/3) [2024-05-30 15:51:58,522 INFO L229 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2024-05-30 15:51:58,522 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2024-05-30 15:51:58,523 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 30.05 03:51:58 BasicIcfg [2024-05-30 15:51:58,523 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-05-30 15:51:58,524 INFO L158 Benchmark]: Toolchain (without parser) took 801843.53ms. Allocated memory was 261.1MB in the beginning and 1.8GB in the end (delta: 1.5GB). Free memory was 229.4MB in the beginning and 501.7MB in the end (delta: -272.3MB). Peak memory consumption was 1.3GB. Max. memory is 8.0GB. [2024-05-30 15:51:58,524 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 175.1MB. Free memory is still 105.1MB. There was no memory consumed. Max. memory is 8.0GB. [2024-05-30 15:51:58,524 INFO L158 Benchmark]: CACSL2BoogieTranslator took 240.19ms. Allocated memory is still 261.1MB. Free memory was 229.2MB in the beginning and 224.9MB in the end (delta: 4.3MB). Peak memory consumption was 11.7MB. Max. memory is 8.0GB. [2024-05-30 15:51:58,524 INFO L158 Benchmark]: Boogie Procedure Inliner took 36.68ms. Allocated memory is still 261.1MB. Free memory was 224.9MB in the beginning and 222.8MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2024-05-30 15:51:58,525 INFO L158 Benchmark]: Boogie Preprocessor took 41.31ms. Allocated memory is still 261.1MB. Free memory was 222.8MB in the beginning and 221.2MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2024-05-30 15:51:58,525 INFO L158 Benchmark]: RCFGBuilder took 501.76ms. Allocated memory is still 261.1MB. Free memory was 221.2MB in the beginning and 201.3MB in the end (delta: 19.9MB). Peak memory consumption was 19.9MB. Max. memory is 8.0GB. [2024-05-30 15:51:58,525 INFO L158 Benchmark]: TraceAbstraction took 801017.63ms. Allocated memory was 261.1MB in the beginning and 1.8GB in the end (delta: 1.5GB). Free memory was 200.3MB in the beginning and 501.7MB in the end (delta: -301.5MB). Peak memory consumption was 1.2GB. Max. memory is 8.0GB. [2024-05-30 15:51:58,526 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 175.1MB. Free memory is still 105.1MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 240.19ms. Allocated memory is still 261.1MB. Free memory was 229.2MB in the beginning and 224.9MB in the end (delta: 4.3MB). Peak memory consumption was 11.7MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 36.68ms. Allocated memory is still 261.1MB. Free memory was 224.9MB in the beginning and 222.8MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 41.31ms. Allocated memory is still 261.1MB. Free memory was 222.8MB in the beginning and 221.2MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 501.76ms. Allocated memory is still 261.1MB. Free memory was 221.2MB in the beginning and 201.3MB in the end (delta: 19.9MB). Peak memory consumption was 19.9MB. Max. memory is 8.0GB. * TraceAbstraction took 801017.63ms. Allocated memory was 261.1MB in the beginning and 1.8GB in the end (delta: 1.5GB). Free memory was 200.3MB in the beginning and 501.7MB in the end (delta: -301.5MB). Peak memory consumption was 1.2GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation #1 benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 91540, independent: 83520, independent conditional: 83520, independent unconditional: 0, dependent: 8020, dependent conditional: 8020, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 83520, independent: 83520, independent conditional: 83520, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 83520, independent: 83520, independent conditional: 83520, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 83520, independent: 83520, independent conditional: 0, independent unconditional: 83520, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 83520, independent: 83520, independent conditional: 0, independent unconditional: 83520, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 83520, independent: 83520, independent conditional: 0, independent unconditional: 83520, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 83520, independent: 83520, independent conditional: 0, independent unconditional: 83520, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 83520, independent: 83520, independent conditional: 0, independent unconditional: 83520, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 83520, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 83520, unknown conditional: 0, unknown unconditional: 83520] , Statistics on independence cache: Total cache size (in pairs): 83520, Positive cache size: 83520, Positive conditional cache size: 0, Positive unconditional cache size: 83520, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 8020 - StatisticsResult: Reduction benchmarks 16.3ms Time before loop, 42.5ms Time in loop, 0.1s Time in total, Has Loop: 1, wrong guesses: 0, overall guesses: 2, Reduction States: 215, Duplicate States: 0, Protected Variables: 0 - StatisticsResult: Reduction benchmarks 33.8ms Time before loop, 89.2ms Time in loop, 0.1s Time in total, Has Loop: 1, wrong guesses: 0, overall guesses: 3, Reduction States: 257, Duplicate States: 0, Protected Variables: 0 - StatisticsResult: Reduction benchmarks 50.4ms Time before loop, 96.6ms Time in loop, 0.1s Time in total, Has Loop: 1, wrong guesses: 0, overall guesses: 3, Reduction States: 273, Duplicate States: 0, Protected Variables: 0 - StatisticsResult: Reduction benchmarks 173.1ms Time before loop, 129.5ms Time in loop, 0.3s Time in total, Has Loop: 1, wrong guesses: 0, overall guesses: 3, Reduction States: 295, Duplicate States: 0, Protected Variables: 0 - StatisticsResult: Reduction benchmarks 71.5ms Time before loop, 579.8ms Time in loop, 0.7s Time in total, Has Loop: 1, wrong guesses: 0, overall guesses: 3, Reduction States: 298, Duplicate States: 0, Protected Variables: 16 - StatisticsResult: Reduction benchmarks 182.6ms Time before loop, 143.1ms Time in loop, 0.3s Time in total, Has Loop: 1, wrong guesses: 1, overall guesses: 4, Reduction States: 353, Duplicate States: 21, Protected Variables: 16 - StatisticsResult: Reduction benchmarks 112.0ms Time before loop, 1253.4ms Time in loop, 1.4s Time in total, Has Loop: 1, wrong guesses: 1, overall guesses: 4, Reduction States: 363, Duplicate States: 21, Protected Variables: 26 - StatisticsResult: Reduction benchmarks 5.4ms Time before loop, 833.6ms Time in loop, 0.8s Time in total, Has Loop: 1, wrong guesses: 1, overall guesses: 13, Reduction States: 1051, Duplicate States: 21, Protected Variables: 4 - StatisticsResult: Reduction benchmarks 92.6ms Time before loop, 2567.1ms Time in loop, 2.7s Time in total, Has Loop: 1, wrong guesses: 1, overall guesses: 13, Reduction States: 1095, Duplicate States: 23, Protected Variables: 26 - StatisticsResult: Reduction benchmarks 83.1ms Time before loop, 1743.3ms Time in loop, 1.8s Time in total, Has Loop: 1, wrong guesses: 2, overall guesses: 16, Reduction States: 1378, Duplicate States: 25, Protected Variables: 4 - StatisticsResult: Reduction benchmarks 284.8ms Time before loop, 3142.7ms Time in loop, 3.4s Time in total, Has Loop: 1, wrong guesses: 1, overall guesses: 14, Reduction States: 1392, Duplicate States: 26, Protected Variables: 23 - StatisticsResult: Reduction benchmarks 18.6ms Time before loop, 587.8ms Time in loop, 0.6s Time in total, Has Loop: 1, wrong guesses: 1, overall guesses: 14, Reduction States: 1420, Duplicate States: 26, Protected Variables: 10 - StatisticsResult: Reduction benchmarks 207.0ms Time before loop, 1380.5ms Time in loop, 1.6s Time in total, Has Loop: 1, wrong guesses: 1, overall guesses: 14, Reduction States: 1450, Duplicate States: 26, Protected Variables: 10 - StatisticsResult: Reduction benchmarks 514.4ms Time before loop, 2919.4ms Time in loop, 3.4s Time in total, Has Loop: 1, wrong guesses: 1, overall guesses: 13, Reduction States: 1468, Duplicate States: 31, Protected Variables: 27 - StatisticsResult: Reduction benchmarks 8.8ms Time before loop, 3134.1ms Time in loop, 3.1s Time in total, Has Loop: 1, wrong guesses: 2, overall guesses: 14, Reduction States: 2603, Duplicate States: 62, Protected Variables: 23 - StatisticsResult: Reduction benchmarks 77.0ms Time before loop, 1808.9ms Time in loop, 1.9s Time in total, Has Loop: 1, wrong guesses: 2, overall guesses: 14, Reduction States: 2569, Duplicate States: 62, Protected Variables: 20 - StatisticsResult: Reduction benchmarks 14.1ms Time before loop, 593.1ms Time in loop, 0.6s Time in total, Has Loop: 1, wrong guesses: 2, overall guesses: 14, Reduction States: 2590, Duplicate States: 62, Protected Variables: 8 - StatisticsResult: Reduction benchmarks 216.4ms Time before loop, 4066.7ms Time in loop, 4.3s Time in total, Has Loop: 1, wrong guesses: 2, overall guesses: 14, Reduction States: 2944, Duplicate States: 62, Protected Variables: 20 - StatisticsResult: Reduction benchmarks 257.5ms Time before loop, 4349.4ms Time in loop, 4.6s Time in total, Has Loop: 1, wrong guesses: 2, overall guesses: 14, Reduction States: 2964, Duplicate States: 62, Protected Variables: 28 - StatisticsResult: Reduction benchmarks 434.9ms Time before loop, 2589.5ms Time in loop, 3.0s Time in total, Has Loop: 1, wrong guesses: 2, overall guesses: 14, Reduction States: 2996, Duplicate States: 62, Protected Variables: 10 - StatisticsResult: Reduction benchmarks 898.7ms Time before loop, 7873.0ms Time in loop, 8.8s Time in total, Has Loop: 1, wrong guesses: 1, overall guesses: 12, Reduction States: 3932, Duplicate States: 31, Protected Variables: 8 - StatisticsResult: Reduction benchmarks 525.5ms Time before loop, 6651.5ms Time in loop, 7.2s Time in total, Has Loop: 1, wrong guesses: 1, overall guesses: 12, Reduction States: 4426, Duplicate States: 31, Protected Variables: 28 - StatisticsResult: Reduction benchmarks 884.8ms Time before loop, 7281.5ms Time in loop, 8.2s Time in total, Has Loop: 1, wrong guesses: 1, overall guesses: 12, Reduction States: 4456, Duplicate States: 31, Protected Variables: 10 - StatisticsResult: Reduction benchmarks 753.6ms Time before loop, 4285.5ms Time in loop, 5.0s Time in total, Has Loop: 1, wrong guesses: 1, overall guesses: 12, Reduction States: 4488, Duplicate States: 31, Protected Variables: 10 - StatisticsResult: Reduction benchmarks 1105.0ms Time before loop, 7051.7ms Time in loop, 8.2s Time in total, Has Loop: 1, wrong guesses: 1, overall guesses: 12, Reduction States: 4469, Duplicate States: 31, Protected Variables: 27 - StatisticsResult: Reduction benchmarks 6.2ms Time before loop, 7417.6ms Time in loop, 7.4s Time in total, Has Loop: 1, wrong guesses: 1, overall guesses: 12, Reduction States: 6392, Duplicate States: 31, Protected Variables: 26 - StatisticsResult: Reduction benchmarks 745.1ms Time before loop, 5504.6ms Time in loop, 6.2s Time in total, Has Loop: 1, wrong guesses: 1, overall guesses: 12, Reduction States: 6379, Duplicate States: 31, Protected Variables: 8 - StatisticsResult: Reduction benchmarks 832.1ms Time before loop, 10417.1ms Time in loop, 11.2s Time in total, Has Loop: 1, wrong guesses: 1, overall guesses: 12, Reduction States: 7013, Duplicate States: 31, Protected Variables: 26 - StatisticsResult: Reduction benchmarks 968.7ms Time before loop, 11674.1ms Time in loop, 12.6s Time in total, Has Loop: 1, wrong guesses: 1, overall guesses: 12, Reduction States: 7033, Duplicate States: 31, Protected Variables: 28 - StatisticsResult: Reduction benchmarks 1457.9ms Time before loop, 6836.8ms Time in loop, 8.3s Time in total, Has Loop: 1, wrong guesses: 1, overall guesses: 12, Reduction States: 7063, Duplicate States: 31, Protected Variables: 10 - StatisticsResult: Reduction benchmarks 5.0ms Time before loop, 1546.4ms Time in loop, 1.6s Time in total, Has Loop: 1, wrong guesses: 0, overall guesses: 2, Reduction States: 7045, Duplicate States: 0, Protected Variables: 2 - StatisticsResult: Reduction benchmarks 2490.4ms Time before loop, 109947.5ms Time in loop, 112.4s Time in total, Has Loop: 1, wrong guesses: 0, overall guesses: 2, Reduction States: 8707, Duplicate States: 0, Protected Variables: 8 - StatisticsResult: Reduction benchmarks 1710.5ms Time before loop, 457239.4ms Time in loop, 458.9s Time in total, Has Loop: 1, wrong guesses: 0, overall guesses: 2, Reduction States: 9673, Duplicate States: 0, Protected Variables: 42 - StatisticsResult: Visitor Statistics States: 173, Transitions: 174, Traversal time: 0.1s - StatisticsResult: Visitor Statistics States: 203, Transitions: 216, Traversal time: 0.1s - StatisticsResult: Visitor Statistics States: 217, Transitions: 230, Traversal time: 0.1s - StatisticsResult: Visitor Statistics States: 237, Transitions: 250, Traversal time: 0.3s - StatisticsResult: Visitor Statistics States: 239, Transitions: 253, Traversal time: 0.7s - StatisticsResult: Visitor Statistics States: 292, Transitions: 310, Traversal time: 0.3s - StatisticsResult: Visitor Statistics States: 301, Transitions: 322, Traversal time: 1.4s - StatisticsResult: Visitor Statistics States: 923, Transitions: 1046, Traversal time: 0.8s - StatisticsResult: Visitor Statistics States: 965, Transitions: 1091, Traversal time: 2.7s - StatisticsResult: Visitor Statistics States: 1211, Transitions: 1364, Traversal time: 1.8s - StatisticsResult: Visitor Statistics States: 1224, Transitions: 1377, Traversal time: 3.4s - StatisticsResult: Visitor Statistics States: 1249, Transitions: 1404, Traversal time: 0.6s - StatisticsResult: Visitor Statistics States: 1276, Transitions: 1434, Traversal time: 1.6s - StatisticsResult: Visitor Statistics States: 1286, Transitions: 1454, Traversal time: 3.4s - StatisticsResult: Visitor Statistics States: 2325, Transitions: 2676, Traversal time: 3.1s - StatisticsResult: Visitor Statistics States: 2274, Transitions: 2639, Traversal time: 1.9s - StatisticsResult: Visitor Statistics States: 2294, Transitions: 2662, Traversal time: 0.6s - StatisticsResult: Visitor Statistics States: 2589, Transitions: 3019, Traversal time: 4.3s - StatisticsResult: Visitor Statistics States: 2606, Transitions: 3038, Traversal time: 4.6s - StatisticsResult: Visitor Statistics States: 2633, Transitions: 3068, Traversal time: 3.0s - StatisticsResult: Visitor Statistics States: 3436, Transitions: 4055, Traversal time: 8.8s - StatisticsResult: Visitor Statistics States: 3850, Transitions: 4559, Traversal time: 7.2s - StatisticsResult: Visitor Statistics States: 3877, Transitions: 4589, Traversal time: 8.2s - StatisticsResult: Visitor Statistics States: 3904, Transitions: 4619, Traversal time: 5.0s - StatisticsResult: Visitor Statistics States: 3888, Transitions: 4604, Traversal time: 8.2s - StatisticsResult: Visitor Statistics States: 5618, Transitions: 6645, Traversal time: 7.4s - StatisticsResult: Visitor Statistics States: 5587, Transitions: 6631, Traversal time: 6.2s - StatisticsResult: Visitor Statistics States: 6120, Transitions: 7282, Traversal time: 11.2s - StatisticsResult: Visitor Statistics States: 6137, Transitions: 7301, Traversal time: 12.6s - StatisticsResult: Visitor Statistics States: 6164, Transitions: 7331, Traversal time: 8.3s - StatisticsResult: Visitor Statistics States: 6121, Transitions: 7285, Traversal time: 1.6s - StatisticsResult: Visitor Statistics States: 7555, Transitions: 9036, Traversal time: 112.4s - StatisticsResult: Visitor Statistics States: 8369, Transitions: 10040, Traversal time: 458.9s - StatisticsResult: Proof manager benchmarks IrresponsibleProofs: 117, RedundantProofs: 4, ProvenStates: 15926, Times there's more than one choice: 10015, Avg number of choices: 9.542823056636946 - TimeoutResultAtElement [Line: 93]: Timeout (TraceAbstraction) Unable to prove that a call to reach_error is unreachable Cancelled while executing DynamicStratifiedReduction. - StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION with 1 thread instances CFG has 5 procedures, 260 locations, 3 error locations. Started 1 CEGAR loops. OverallTime: 800.8s, OverallIterations: 32, TraceHistogramMax: 0, PathProgramHistogramMax: 11, EmptinessCheckTime: 691.2s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 2223, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.8s SsaConstructionTime, 3.2s SatisfiabilityAnalysisTime, 97.6s InterpolantComputationTime, 16327 NumberOfCodeBlocks, 16090 NumberOfCodeBlocksAsserted, 94 NumberOfCheckSat, 22822 ConstructedInterpolants, 179 QuantifiedInterpolants, 147057 SizeOfPredicates, 754 NumberOfNonLiveVariables, 13402 ConjunctsInSsa, 1195 ConjunctsInUnsatCore, 79 InterpolantComputations, 10 PerfectInterpolantSequences, 12178/20669 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown