/root/.sdkman/candidates/java/current/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data --traceabstraction.prune.known.deadend.states.from.previous.iterations false -s ../../../trunk/examples/settings/gemcutter/DynamicStratifiedAbstractions.epf --traceabstraction.cegar.restart.behaviour ONE_CEGAR_PER_ERROR_LOCATION -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread/queue_longest.i -------------------------------------------------------------------------------- This is Ultimate 0.2.4-wip.dk.dynamic-abstractions-a4a1cd3-m [2024-05-30 10:39:01,238 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-05-30 10:39:01,298 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/settings/gemcutter/DynamicStratifiedAbstractions.epf [2024-05-30 10:39:01,302 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-05-30 10:39:01,302 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-05-30 10:39:01,303 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.Checked method. Library mode if empty. [2024-05-30 10:39:01,325 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-05-30 10:39:01,326 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-05-30 10:39:01,326 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-05-30 10:39:01,329 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-05-30 10:39:01,330 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-05-30 10:39:01,330 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-05-30 10:39:01,330 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-05-30 10:39:01,332 INFO L153 SettingsManager]: * Use SBE=true [2024-05-30 10:39:01,332 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-05-30 10:39:01,332 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-05-30 10:39:01,332 INFO L153 SettingsManager]: * sizeof long=4 [2024-05-30 10:39:01,332 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-05-30 10:39:01,332 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-05-30 10:39:01,333 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-05-30 10:39:01,333 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-05-30 10:39:01,333 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-05-30 10:39:01,333 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-05-30 10:39:01,333 INFO L153 SettingsManager]: * sizeof long double=12 [2024-05-30 10:39:01,334 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-05-30 10:39:01,334 INFO L153 SettingsManager]: * Use constant arrays=true [2024-05-30 10:39:01,334 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-05-30 10:39:01,334 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-05-30 10:39:01,334 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-05-30 10:39:01,334 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-05-30 10:39:01,335 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-30 10:39:01,336 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-05-30 10:39:01,336 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-05-30 10:39:01,336 INFO L153 SettingsManager]: * Abstraction for dynamic stratified reduction=VARIABLES_GLOBAL [2024-05-30 10:39:01,336 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-05-30 10:39:01,336 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-05-30 10:39:01,336 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=DYNAMIC_ABSTRACTIONS [2024-05-30 10:39:01,336 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2024-05-30 10:39:01,337 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-05-30 10:39:01,337 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-05-30 10:39:01,337 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-05-30 10:39:01,337 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Prune known deadend states from previous iterations -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: CEGAR restart behaviour -> ONE_CEGAR_PER_ERROR_LOCATION [2024-05-30 10:39:01,539 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-05-30 10:39:01,557 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-05-30 10:39:01,559 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-05-30 10:39:01,559 INFO L270 PluginConnector]: Initializing CDTParser... [2024-05-30 10:39:01,559 INFO L274 PluginConnector]: CDTParser initialized [2024-05-30 10:39:01,560 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/pthread/queue_longest.i [2024-05-30 10:39:02,558 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-05-30 10:39:02,745 INFO L384 CDTParser]: Found 1 translation units. [2024-05-30 10:39:02,745 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_longest.i [2024-05-30 10:39:02,770 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/1d2f80d67/5062cf423fb848c8a28561e495eb69ad/FLAG4c8fcd7ed [2024-05-30 10:39:02,783 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/1d2f80d67/5062cf423fb848c8a28561e495eb69ad [2024-05-30 10:39:02,785 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-05-30 10:39:02,786 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-05-30 10:39:02,788 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-05-30 10:39:02,789 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-05-30 10:39:02,792 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-05-30 10:39:02,792 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.05 10:39:02" (1/1) ... [2024-05-30 10:39:02,793 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d97ad93 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 10:39:02, skipping insertion in model container [2024-05-30 10:39:02,793 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.05 10:39:02" (1/1) ... [2024-05-30 10:39:02,840 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-05-30 10:39:03,148 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_longest.i[43296,43309] [2024-05-30 10:39:03,155 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_longest.i[43503,43516] [2024-05-30 10:39:03,160 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_longest.i[43783,43796] [2024-05-30 10:39:03,164 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-30 10:39:03,178 INFO L202 MainTranslator]: Completed pre-run [2024-05-30 10:39:03,265 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_longest.i[43296,43309] [2024-05-30 10:39:03,267 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_longest.i[43503,43516] [2024-05-30 10:39:03,272 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_longest.i[43783,43796] [2024-05-30 10:39:03,273 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-30 10:39:03,313 INFO L206 MainTranslator]: Completed translation [2024-05-30 10:39:03,313 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 10:39:03 WrapperNode [2024-05-30 10:39:03,313 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-05-30 10:39:03,314 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-05-30 10:39:03,314 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-05-30 10:39:03,314 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-05-30 10:39:03,319 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 10:39:03" (1/1) ... [2024-05-30 10:39:03,338 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 10:39:03" (1/1) ... [2024-05-30 10:39:03,360 INFO L138 Inliner]: procedures = 275, calls = 63, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 249 [2024-05-30 10:39:03,361 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-05-30 10:39:03,361 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-05-30 10:39:03,361 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-05-30 10:39:03,361 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-05-30 10:39:03,368 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 10:39:03" (1/1) ... [2024-05-30 10:39:03,368 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 10:39:03" (1/1) ... [2024-05-30 10:39:03,372 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 10:39:03" (1/1) ... [2024-05-30 10:39:03,372 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 10:39:03" (1/1) ... [2024-05-30 10:39:03,379 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 10:39:03" (1/1) ... [2024-05-30 10:39:03,381 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 10:39:03" (1/1) ... [2024-05-30 10:39:03,383 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 10:39:03" (1/1) ... [2024-05-30 10:39:03,384 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 10:39:03" (1/1) ... [2024-05-30 10:39:03,387 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-05-30 10:39:03,387 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-05-30 10:39:03,388 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-05-30 10:39:03,388 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-05-30 10:39:03,388 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 10:39:03" (1/1) ... [2024-05-30 10:39:03,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-30 10:39:03,405 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 10:39:03,431 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 10:39:03,440 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 10:39:03,468 INFO L130 BoogieDeclarations]: Found specification of procedure t1 [2024-05-30 10:39:03,468 INFO L138 BoogieDeclarations]: Found implementation of procedure t1 [2024-05-30 10:39:03,468 INFO L130 BoogieDeclarations]: Found specification of procedure t2 [2024-05-30 10:39:03,468 INFO L138 BoogieDeclarations]: Found implementation of procedure t2 [2024-05-30 10:39:03,468 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-05-30 10:39:03,468 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-05-30 10:39:03,468 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2024-05-30 10:39:03,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-05-30 10:39:03,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-05-30 10:39:03,469 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2024-05-30 10:39:03,469 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-05-30 10:39:03,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-05-30 10:39:03,469 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-05-30 10:39:03,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-05-30 10:39:03,470 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 10:39:03,572 INFO L241 CfgBuilder]: Building ICFG [2024-05-30 10:39:03,574 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2024-05-30 10:39:03,864 INFO L282 CfgBuilder]: Performing block encoding [2024-05-30 10:39:03,889 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-05-30 10:39:03,889 INFO L309 CfgBuilder]: Removed 2 assume(true) statements. [2024-05-30 10:39:03,889 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.05 10:39:03 BoogieIcfgContainer [2024-05-30 10:39:03,889 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-05-30 10:39:03,891 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-05-30 10:39:03,891 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-05-30 10:39:03,893 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-05-30 10:39:03,893 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 30.05 10:39:02" (1/3) ... [2024-05-30 10:39:03,894 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1d9e3417 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 30.05 10:39:03, skipping insertion in model container [2024-05-30 10:39:03,894 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 10:39:03" (2/3) ... [2024-05-30 10:39:03,895 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1d9e3417 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 30.05 10:39:03, skipping insertion in model container [2024-05-30 10:39:03,895 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.05 10:39:03" (3/3) ... [2024-05-30 10:39:03,896 INFO L112 eAbstractionObserver]: Analyzing ICFG queue_longest.i [2024-05-30 10:39:03,903 WARN L146 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2024-05-30 10:39:03,910 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-05-30 10:39:03,910 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2024-05-30 10:39:03,910 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-05-30 10:39:03,972 INFO L144 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2024-05-30 10:39:04,005 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 10:39:04,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-30 10:39:04,006 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 10:39:04,008 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 10:39:04,026 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 10:39:04,054 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-30 10:39:04,064 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION ======== [2024-05-30 10:39:04,069 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;@2823e343, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 10:39:04,069 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-30 10:39:04,074 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 10:39:04,087 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 54 states. [2024-05-30 10:39:04,087 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-30 10:39:04,090 INFO L78 Accepts]: Start accepts. Automaton has currently 56 states, but on-demand construction may add more states Word has length 53 [2024-05-30 10:39:04,091 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 10:39:04,092 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 10:39:04,095 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 10:39:04,095 INFO L85 PathProgramCache]: Analyzing trace with hash -1629972469, now seen corresponding path program 1 times [2024-05-30 10:39:04,101 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 10:39:04,102 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1457258058] [2024-05-30 10:39:04,102 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 10:39:04,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 10:39:04,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 10:39:04,382 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 10:39:04,382 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 10:39:04,383 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1457258058] [2024-05-30 10:39:04,383 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1457258058] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 10:39:04,383 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 10:39:04,383 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-05-30 10:39:04,384 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [664573398] [2024-05-30 10:39:04,385 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 10:39:04,388 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-05-30 10:39:04,388 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 10:39:04,406 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-05-30 10:39:04,407 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-05-30 10:39:04,408 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:04,409 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 10:39:04,410 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 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 10:39:04,410 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:04,411 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 10:39:04,437 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 54 states. [2024-05-30 10:39:04,437 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-30 10:39:04,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:04,439 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-05-30 10:39:04,439 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-05-30 10:39:04,443 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2024-05-30 10:39:04,445 INFO L308 ceAbstractionStarter]: Result for error location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION was SAFE (1/7) [2024-05-30 10:39:04,449 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 10:39:04,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-30 10:39:04,450 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 10:39:04,494 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-05-30 10:39:04,513 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-30 10:39:04,514 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES ======== [2024-05-30 10:39:04,514 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;@2823e343, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 10:39:04,514 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-30 10:39:04,515 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 10:39:04,529 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (3)] Waiting until timeout for monitored process [2024-05-30 10:39:04,566 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:04,566 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:39:04,566 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 10:39:04,731 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:04,732 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:39:04,732 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 10:39:04,854 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:04,854 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:39:04,854 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 10:39:04,926 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:04,927 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:39:04,927 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 10:39:04,974 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:04,974 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:39:04,975 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 10:39:05,017 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:05,017 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:39:05,017 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 10:39:05,022 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 758 states. [2024-05-30 10:39:05,022 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-30 10:39:05,023 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 1 remaining) [2024-05-30 10:39:05,030 INFO L445 BasicCegarLoop]: Path program histogram: [] [2024-05-30 10:39:05,031 INFO L308 ceAbstractionStarter]: Result for error location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES was SAFE (2/7) [2024-05-30 10:39:05,038 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 10:39:05,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-30 10:39:05,038 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 10:39:05,040 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-05-30 10:39:05,057 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-30 10:39:05,057 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES ======== [2024-05-30 10:39:05,057 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;@2823e343, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 10:39:05,057 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-30 10:39:05,058 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 10:39:05,070 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 62 states. [2024-05-30 10:39:05,070 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-30 10:39:05,072 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 1 remaining) [2024-05-30 10:39:05,073 INFO L445 BasicCegarLoop]: Path program histogram: [] [2024-05-30 10:39:05,074 INFO L308 ceAbstractionStarter]: Result for error location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES was SAFE (3/7) [2024-05-30 10:39:05,076 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (4)] Waiting until timeout for monitored process [2024-05-30 10:39:05,079 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 10:39:05,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-30 10:39:05,079 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 10:39:05,080 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-05-30 10:39:05,095 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (5)] Waiting until timeout for monitored process [2024-05-30 10:39:05,097 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-30 10:39:05,097 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == t1Err0ASSERT_VIOLATIONERROR_FUNCTION ======== [2024-05-30 10:39:05,098 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;@2823e343, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 10:39:05,098 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-30 10:39:05,098 WARN L438 OrderReductionFacade]: DynamicStratifiedReduction did not find any initial state. Returning directly. [2024-05-30 10:39:05,098 INFO L805 garLoopResultBuilder]: Registering result SAFE for location t1Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-05-30 10:39:05,099 INFO L445 BasicCegarLoop]: Path program histogram: [] [2024-05-30 10:39:05,099 INFO L308 ceAbstractionStarter]: Result for error location t1Err0ASSERT_VIOLATIONERROR_FUNCTION was SAFE (4/7) [2024-05-30 10:39:05,101 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 10:39:05,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-30 10:39:05,101 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 10:39:05,112 INFO L229 MonitoredProcess]: Starting monitored process 6 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 10:39:05,114 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (6)] Waiting until timeout for monitored process [2024-05-30 10:39:05,116 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-30 10:39:05,116 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == t2Err0ASSERT_VIOLATIONERROR_FUNCTION ======== [2024-05-30 10:39:05,116 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;@2823e343, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 10:39:05,116 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-30 10:39:05,117 WARN L438 OrderReductionFacade]: DynamicStratifiedReduction did not find any initial state. Returning directly. [2024-05-30 10:39:05,117 INFO L805 garLoopResultBuilder]: Registering result SAFE for location t2Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-05-30 10:39:05,117 INFO L445 BasicCegarLoop]: Path program histogram: [] [2024-05-30 10:39:05,117 INFO L308 ceAbstractionStarter]: Result for error location t2Err0ASSERT_VIOLATIONERROR_FUNCTION was SAFE (5/7) [2024-05-30 10:39:05,120 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 10:39:05,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-30 10:39:05,120 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 10:39:05,136 INFO L229 MonitoredProcess]: Starting monitored process 7 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 10:39:05,137 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (7)] Waiting until timeout for monitored process [2024-05-30 10:39:05,140 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-30 10:39:05,140 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == t1Err0ASSERT_VIOLATIONERROR_FUNCTION ======== [2024-05-30 10:39:05,140 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;@2823e343, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 10:39:05,140 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-30 10:39:05,140 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 10:39:05,144 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 132 states. [2024-05-30 10:39:05,144 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-30 10:39:05,144 INFO L78 Accepts]: Start accepts. Automaton has currently 134 states, but on-demand construction may add more states Word has length 93 [2024-05-30 10:39:05,144 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 10:39:05,144 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting t1Err0ASSERT_VIOLATIONERROR_FUNCTION === [t1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 10:39:05,145 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 10:39:05,145 INFO L85 PathProgramCache]: Analyzing trace with hash -1889647877, now seen corresponding path program 1 times [2024-05-30 10:39:05,145 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 10:39:05,145 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1652722144] [2024-05-30 10:39:05,145 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 10:39:05,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 10:39:05,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 10:39:05,232 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 10:39:05,232 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 10:39:05,232 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1652722144] [2024-05-30 10:39:05,232 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1652722144] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 10:39:05,232 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 10:39:05,232 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-05-30 10:39:05,232 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [750861772] [2024-05-30 10:39:05,233 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 10:39:05,233 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-05-30 10:39:05,233 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 10:39:05,233 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-05-30 10:39:05,233 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-05-30 10:39:05,234 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:05,234 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 10:39:05,234 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 46.5) internal successors, (93), 2 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-30 10:39:05,234 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:05,234 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 10:39:05,253 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 130 states. [2024-05-30 10:39:05,254 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-30 10:39:05,255 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:05,255 INFO L78 Accepts]: Start accepts. Automaton has currently 131 states, but on-demand construction may add more states Word has length 91 [2024-05-30 10:39:05,256 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 10:39:05,256 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-05-30 10:39:05,256 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting t1Err0ASSERT_VIOLATIONERROR_FUNCTION === [t1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 10:39:05,256 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 10:39:05,256 INFO L85 PathProgramCache]: Analyzing trace with hash 1868981013, now seen corresponding path program 1 times [2024-05-30 10:39:05,257 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 10:39:05,257 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1823848837] [2024-05-30 10:39:05,257 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 10:39:05,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 10:39:05,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 10:39:05,376 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 10:39:05,376 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 10:39:05,376 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1823848837] [2024-05-30 10:39:05,377 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1823848837] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 10:39:05,377 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 10:39:05,377 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-05-30 10:39:05,377 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1254708752] [2024-05-30 10:39:05,377 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 10:39:05,378 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-05-30 10:39:05,378 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 10:39:05,378 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-05-30 10:39:05,378 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-05-30 10:39:05,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:05,379 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 10:39:05,379 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 22.75) internal successors, (91), 4 states have internal predecessors, (91), 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 10:39:05,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:05,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:05,381 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 10:39:05,422 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 167 states. [2024-05-30 10:39:05,423 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-30 10:39:05,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:05,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:39:05,423 INFO L78 Accepts]: Start accepts. Automaton has currently 168 states, but on-demand construction may add more states Word has length 109 [2024-05-30 10:39:05,426 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 10:39:05,426 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-05-30 10:39:05,426 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting t1Err0ASSERT_VIOLATIONERROR_FUNCTION === [t1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 10:39:05,426 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 10:39:05,426 INFO L85 PathProgramCache]: Analyzing trace with hash -1787600184, now seen corresponding path program 1 times [2024-05-30 10:39:05,426 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 10:39:05,427 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1674366909] [2024-05-30 10:39:05,427 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 10:39:05,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 10:39:05,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 10:39:06,572 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 10:39:06,572 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 10:39:06,572 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1674366909] [2024-05-30 10:39:06,572 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1674366909] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 10:39:06,573 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 10:39:06,573 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2024-05-30 10:39:06,573 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1420826049] [2024-05-30 10:39:06,573 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 10:39:06,574 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2024-05-30 10:39:06,574 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 10:39:06,575 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2024-05-30 10:39:06,575 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=200, Unknown=0, NotChecked=0, Total=240 [2024-05-30 10:39:06,576 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:06,576 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 10:39:06,576 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 6.8125) internal successors, (109), 16 states have internal predecessors, (109), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-30 10:39:06,576 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:06,576 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:39:06,576 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:06,577 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 10:39:06,952 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 175 states. [2024-05-30 10:39:06,952 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-30 10:39:06,952 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:06,952 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:39:06,952 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-05-30 10:39:06,953 INFO L78 Accepts]: Start accepts. Automaton has currently 176 states, but on-demand construction may add more states Word has length 113 [2024-05-30 10:39:06,954 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 10:39:06,954 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-05-30 10:39:06,954 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting t1Err0ASSERT_VIOLATIONERROR_FUNCTION === [t1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 10:39:06,955 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 10:39:06,955 INFO L85 PathProgramCache]: Analyzing trace with hash 32215021, now seen corresponding path program 1 times [2024-05-30 10:39:06,955 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 10:39:06,955 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1883798174] [2024-05-30 10:39:06,956 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 10:39:06,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 10:39:06,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 10:39:08,569 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 10:39:08,569 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 10:39:08,570 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1883798174] [2024-05-30 10:39:08,570 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1883798174] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 10:39:08,572 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 10:39:08,572 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [27] imperfect sequences [] total 27 [2024-05-30 10:39:08,572 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1556263467] [2024-05-30 10:39:08,576 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 10:39:08,578 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 27 states [2024-05-30 10:39:08,578 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 10:39:08,578 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2024-05-30 10:39:08,579 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=67, Invalid=635, Unknown=0, NotChecked=0, Total=702 [2024-05-30 10:39:08,579 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:08,579 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 10:39:08,579 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 27 states, 27 states have (on average 4.185185185185185) internal successors, (113), 27 states have internal predecessors, (113), 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 10:39:08,579 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:08,579 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:39:08,579 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-05-30 10:39:08,579 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:08,579 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 10:39:09,564 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 173 states. [2024-05-30 10:39:09,565 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-30 10:39:09,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:09,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:39:09,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-05-30 10:39:09,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-05-30 10:39:09,565 INFO L78 Accepts]: Start accepts. Automaton has currently 174 states, but on-demand construction may add more states Word has length 112 [2024-05-30 10:39:09,566 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 10:39:09,566 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-05-30 10:39:09,566 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting t1Err0ASSERT_VIOLATIONERROR_FUNCTION === [t1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 10:39:09,566 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 10:39:09,566 INFO L85 PathProgramCache]: Analyzing trace with hash 1492416632, now seen corresponding path program 1 times [2024-05-30 10:39:09,566 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 10:39:09,566 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [773271388] [2024-05-30 10:39:09,566 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 10:39:09,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 10:39:09,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 10:39:09,612 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 10:39:09,613 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 10:39:09,613 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [773271388] [2024-05-30 10:39:09,613 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [773271388] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 10:39:09,613 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 10:39:09,613 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-05-30 10:39:09,613 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [334264152] [2024-05-30 10:39:09,613 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 10:39:09,613 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-05-30 10:39:09,614 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 10:39:09,614 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-05-30 10:39:09,614 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-05-30 10:39:09,614 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:09,614 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 10:39:09,614 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 28.0) internal successors, (112), 4 states have internal predecessors, (112), 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 10:39:09,614 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:09,614 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:39:09,614 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-05-30 10:39:09,614 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-05-30 10:39:09,615 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:09,615 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 10:39:09,790 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:09,790 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:39:09,790 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:09,802 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:09,803 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:09,803 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:09,826 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:09,826 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:09,826 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:09,846 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:09,846 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:09,846 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:09,866 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:09,866 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:09,866 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:09,882 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:09,882 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:09,882 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:09,904 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:09,905 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:09,905 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:09,926 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:09,927 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:09,927 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:09,946 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:09,947 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:09,947 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:09,969 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:09,969 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:09,969 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:09,991 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:09,992 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:09,992 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,010 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:10,010 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,010 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,029 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:10,029 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,029 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,054 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:10,054 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,054 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,080 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:10,080 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,080 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,103 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:10,103 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,103 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,122 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:10,122 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,122 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,182 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:10,182 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,182 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,207 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:10,207 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,207 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,229 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:10,229 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,229 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,248 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:10,249 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,249 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,267 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:10,267 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,267 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,293 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:10,293 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,293 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,312 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:10,313 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,313 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,332 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:10,334 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,334 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,349 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:10,350 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,350 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,375 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:10,376 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,376 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,401 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:10,401 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,401 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,422 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:10,422 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,422 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,540 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:10,540 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,540 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,563 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:10,563 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,563 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,580 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:10,580 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,580 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,596 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:10,596 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,596 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,619 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:10,619 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,619 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,646 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:10,646 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,647 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,675 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:10,675 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,675 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,701 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:10,701 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,701 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:10,742 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 2265 states. [2024-05-30 10:39:10,743 INFO L212 cStratifiedReduction]: Copied states 50 times. [2024-05-30 10:39:10,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:10,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:39:10,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-05-30 10:39:10,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-05-30 10:39:10,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:39:10,743 INFO L78 Accepts]: Start accepts. Automaton has currently 2650 states, but on-demand construction may add more states Word has length 118 [2024-05-30 10:39:10,744 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 10:39:10,744 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-05-30 10:39:10,744 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting t1Err0ASSERT_VIOLATIONERROR_FUNCTION === [t1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 10:39:10,744 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 10:39:10,744 INFO L85 PathProgramCache]: Analyzing trace with hash 1627671921, now seen corresponding path program 1 times [2024-05-30 10:39:10,745 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 10:39:10,745 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1062024210] [2024-05-30 10:39:10,745 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 10:39:10,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 10:39:10,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 10:39:12,341 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 10:39:12,342 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 10:39:12,342 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1062024210] [2024-05-30 10:39:12,342 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1062024210] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 10:39:12,342 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 10:39:12,342 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [29] imperfect sequences [] total 29 [2024-05-30 10:39:12,342 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1703211709] [2024-05-30 10:39:12,342 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 10:39:12,342 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 29 states [2024-05-30 10:39:12,342 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 10:39:12,343 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2024-05-30 10:39:12,343 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=81, Invalid=731, Unknown=0, NotChecked=0, Total=812 [2024-05-30 10:39:12,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:12,343 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 10:39:12,344 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 29 states, 29 states have (on average 4.068965517241379) internal successors, (118), 29 states have internal predecessors, (118), 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 10:39:12,344 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:12,344 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:39:12,344 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-05-30 10:39:12,344 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-05-30 10:39:12,344 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:39:12,344 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:12,344 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 10:39:13,593 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:13,593 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:39:13,593 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,598 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:13,598 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,598 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,611 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:13,611 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:39:13,611 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,615 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:13,615 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,615 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,625 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:13,626 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:39:13,626 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,630 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:13,631 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,631 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,653 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:13,653 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,653 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,655 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:13,655 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,655 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,658 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:13,658 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,658 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,676 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:13,676 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,676 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,678 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:13,678 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,678 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,681 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:13,681 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,681 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,698 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:13,699 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,699 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,701 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:13,701 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,701 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,703 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:13,704 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,704 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,716 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:13,717 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,717 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,718 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:13,718 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,718 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,720 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:13,720 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,720 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,741 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:13,742 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,742 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,744 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:13,744 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,744 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,747 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:13,748 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,748 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,767 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:13,767 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,767 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,769 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:13,769 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,769 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,772 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:13,772 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,772 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,790 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:13,790 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,790 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,791 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:13,792 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,792 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,794 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:13,794 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,794 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,864 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:13,864 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,864 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,865 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:13,865 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,866 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,875 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:13,875 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,876 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,896 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:13,897 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,897 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,899 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:13,899 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,899 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,903 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:13,903 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,903 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,920 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:13,920 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,920 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,922 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:13,922 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,922 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,924 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:13,925 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,925 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,944 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:13,944 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,945 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,946 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:13,946 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,946 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,949 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:13,949 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:13,949 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,015 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,015 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,015 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,016 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,016 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,016 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,025 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,025 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,025 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,049 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,050 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,050 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,052 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,052 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,052 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,058 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,058 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,058 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,074 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,074 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,074 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,076 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,076 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,076 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,079 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,079 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,079 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,095 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,095 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,095 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,097 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,097 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,097 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,100 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,100 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,100 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,111 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,111 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,111 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,112 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,112 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,113 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,114 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,115 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,115 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,134 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,134 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,134 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,137 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,137 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,137 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,140 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,140 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,140 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,157 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,157 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,158 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,159 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,159 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,160 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,162 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,162 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,162 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,177 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,177 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,178 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,179 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,179 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,180 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,182 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,182 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,183 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,194 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,194 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,194 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,195 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,195 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,195 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,198 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,198 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,198 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,217 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,217 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,217 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,220 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,220 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,220 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,223 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,223 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,223 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,244 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,245 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,245 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,247 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,247 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,247 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,250 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,250 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,250 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,312 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,312 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,313 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,314 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,314 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,314 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,317 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,317 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,317 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,330 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,331 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,331 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,332 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,332 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,332 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,334 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,334 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,334 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,357 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,357 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,357 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,359 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,359 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,359 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,362 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,363 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,363 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,380 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,381 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,381 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,382 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,383 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,383 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,385 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,385 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,386 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,403 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,404 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,404 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,405 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,405 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,406 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,409 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,409 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,409 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,535 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,535 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,535 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,548 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,549 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,549 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,558 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,558 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,558 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,584 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,585 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,585 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,587 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,587 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,587 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,591 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,591 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,591 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,609 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,610 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,610 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,612 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,612 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,612 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,615 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,615 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,615 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,633 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,634 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,634 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,636 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,636 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,636 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,639 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,639 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,640 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,666 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,666 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,666 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,668 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,668 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,669 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,672 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,672 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,672 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,704 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,704 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,704 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,708 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,708 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,708 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,713 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,713 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,713 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,740 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,741 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,741 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,743 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,743 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,743 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,748 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,748 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,748 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,775 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,775 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,775 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,778 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,778 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,778 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,783 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,783 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,783 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:14,799 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,800 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,800 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,801 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,801 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,802 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,804 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,804 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,804 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,821 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,822 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,822 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,824 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,824 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,824 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,827 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,827 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,828 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,843 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,843 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,843 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,845 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,845 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,845 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,849 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,849 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,849 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,864 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,864 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,864 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,866 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,866 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,866 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,869 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,869 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,870 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,881 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,881 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,881 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,883 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,883 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,883 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,885 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,886 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,886 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,905 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,905 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,905 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,907 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,908 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,908 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,911 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,912 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,912 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,927 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,928 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,928 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,930 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,930 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,930 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,934 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,934 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,934 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,949 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,949 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,949 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,952 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,952 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,952 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,955 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,955 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,955 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,965 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,965 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,966 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,967 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,968 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,968 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,970 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,970 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,970 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,988 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,988 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,988 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,991 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,991 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,991 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,995 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:14,995 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:14,995 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,011 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,012 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,012 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,014 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,014 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,014 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,018 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,018 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,018 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,040 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,040 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,040 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,042 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,043 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,043 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,046 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,046 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,047 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,058 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,059 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,059 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,061 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,061 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,061 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,064 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,064 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,064 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,083 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,084 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,084 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,087 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,087 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,087 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,091 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,091 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,091 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,107 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,107 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,107 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,110 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,110 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,110 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,114 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,114 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,114 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,130 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,130 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,130 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,133 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,133 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,133 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,137 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,137 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,137 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,148 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,148 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,148 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,151 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,151 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,151 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,154 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,154 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,154 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,173 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,173 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,174 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,177 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,177 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,177 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,181 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,181 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,181 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,203 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,203 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,203 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,206 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,206 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,206 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,210 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,210 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,210 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,225 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,225 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,225 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,228 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,228 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,228 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,232 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,232 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,232 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,245 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,245 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,245 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,248 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,248 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,248 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,251 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,251 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,252 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,381 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,381 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,381 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,382 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,382 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,382 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,385 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,385 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,385 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,397 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,397 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,397 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,398 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,398 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,398 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,400 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,400 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,400 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,413 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,413 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,413 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,414 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,414 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,414 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,416 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,416 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,416 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,424 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,424 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,424 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,425 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,425 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,425 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,427 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,427 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,427 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,442 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,442 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,442 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,444 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,444 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,444 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,446 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,447 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,447 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,459 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,459 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,459 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,460 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,460 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,461 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,463 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,463 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,463 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,475 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,475 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,475 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,476 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,476 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,477 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,479 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,479 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,479 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,487 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,487 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,487 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,488 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,488 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,488 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,490 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,490 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,490 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,506 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,506 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,506 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,508 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,508 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,508 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,511 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,511 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,511 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,523 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,523 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,523 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,525 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,525 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,525 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,527 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,527 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,527 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,539 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,540 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,540 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,541 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,541 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,541 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,544 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,544 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,544 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,558 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,558 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,558 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,559 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,560 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,560 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,562 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,562 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,562 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,583 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,583 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,583 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,585 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,585 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,585 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,589 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,589 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,589 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,607 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,607 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,607 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,609 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,609 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,609 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,612 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,612 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,612 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,630 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,630 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,630 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,632 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,632 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,632 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,635 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:15,635 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,636 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:15,667 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 6036 states. [2024-05-30 10:39:15,667 INFO L212 cStratifiedReduction]: Copied states 2576 times. [2024-05-30 10:39:15,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:15,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:39:15,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-05-30 10:39:15,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-05-30 10:39:15,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:39:15,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2024-05-30 10:39:15,668 INFO L78 Accepts]: Start accepts. Automaton has currently 4206 states, but on-demand construction may add more states Word has length 142 [2024-05-30 10:39:15,668 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 10:39:15,668 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-05-30 10:39:15,668 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting t1Err0ASSERT_VIOLATIONERROR_FUNCTION === [t1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 10:39:15,669 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 10:39:15,669 INFO L85 PathProgramCache]: Analyzing trace with hash 395395068, now seen corresponding path program 1 times [2024-05-30 10:39:15,669 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 10:39:15,669 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [470617013] [2024-05-30 10:39:15,669 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 10:39:15,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 10:39:15,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 10:39:15,739 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 10:39:15,739 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 10:39:15,739 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [470617013] [2024-05-30 10:39:15,739 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [470617013] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 10:39:15,739 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 10:39:15,740 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-05-30 10:39:15,740 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [433325587] [2024-05-30 10:39:15,740 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 10:39:15,740 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-05-30 10:39:15,740 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 10:39:15,740 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-05-30 10:39:15,741 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-05-30 10:39:15,741 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:15,741 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 10:39:15,741 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 47.333333333333336) internal successors, (142), 3 states have internal predecessors, (142), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-30 10:39:15,741 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:15,741 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:39:15,741 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-05-30 10:39:15,741 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-05-30 10:39:15,741 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:39:15,741 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2024-05-30 10:39:15,741 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:15,741 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 10:39:17,058 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 4479 states. [2024-05-30 10:39:17,058 INFO L212 cStratifiedReduction]: Copied states 1799 times. [2024-05-30 10:39:17,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:17,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:39:17,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-05-30 10:39:17,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-05-30 10:39:17,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:39:17,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2024-05-30 10:39:17,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:39:17,059 INFO L78 Accepts]: Start accepts. Automaton has currently 2895 states, but on-demand construction may add more states Word has length 156 [2024-05-30 10:39:17,059 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 10:39:17,060 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-05-30 10:39:17,060 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting t1Err0ASSERT_VIOLATIONERROR_FUNCTION === [t1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 10:39:17,060 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 10:39:17,060 INFO L85 PathProgramCache]: Analyzing trace with hash -494944048, now seen corresponding path program 1 times [2024-05-30 10:39:17,060 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 10:39:17,060 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [398623189] [2024-05-30 10:39:17,060 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 10:39:17,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 10:39:17,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 10:39:17,250 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 10:39:17,251 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 10:39:17,251 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [398623189] [2024-05-30 10:39:17,251 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [398623189] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 10:39:17,251 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 10:39:17,251 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-05-30 10:39:17,251 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [7596864] [2024-05-30 10:39:17,251 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 10:39:17,252 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-05-30 10:39:17,252 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 10:39:17,252 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-05-30 10:39:17,252 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-05-30 10:39:17,252 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:17,252 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 10:39:17,252 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 52.0) internal successors, (156), 3 states have internal predecessors, (156), 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 10:39:17,252 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:17,253 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:39:17,253 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-05-30 10:39:17,253 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-05-30 10:39:17,253 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:39:17,253 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2024-05-30 10:39:17,253 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:39:17,253 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:17,253 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 10:39:18,351 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:18,352 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret51#1, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork1_enqueue_#res#1, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:18,353 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret51#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork1_enqueue_#res#1, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:18,452 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:18,452 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret51#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork1_enqueue_#res#1, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:18,453 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret51#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork1_enqueue_#res#1, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:18,454 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:18,454 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret51#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork1_enqueue_#res#1, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:18,455 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret51#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork1_enqueue_#res#1, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:18,632 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:18,632 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret51#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork1_enqueue_#res#1, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:18,632 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret51#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork1_enqueue_#res#1, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:18,818 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:18,818 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret51#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork1_enqueue_#res#1, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:18,818 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret51#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork1_enqueue_#res#1, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:18,979 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:18,979 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret51#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork1_enqueue_#res#1, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:18,979 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret51#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork1_enqueue_#res#1, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:18,989 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:18,989 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret51#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork1_enqueue_#res#1, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:18,989 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret51#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork1_enqueue_#res#1, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:18,995 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:18,996 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret51#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork1_enqueue_#res#1, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:18,996 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret51#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork1_enqueue_#res#1, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:19,002 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:19,002 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret51#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork1_enqueue_#res#1, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:19,002 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret51#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork1_enqueue_#res#1, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:19,008 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:19,008 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret51#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork1_enqueue_#res#1, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:19,008 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret51#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork1_enqueue_#res#1, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:19,017 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:19,018 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret51#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork1_enqueue_#res#1, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:19,018 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret51#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork1_enqueue_#res#1, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:19,025 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:19,025 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret51#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork1_enqueue_#res#1, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:19,025 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret51#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork1_enqueue_#res#1, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:19,140 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:19,141 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret51#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork1_enqueue_#res#1, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:19,141 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret51#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork1_enqueue_#res#1, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:19,145 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:19,145 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret51#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork1_enqueue_#res#1, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:19,145 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret51#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork1_enqueue_#res#1, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:19,154 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:19,154 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret51#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork1_enqueue_#res#1, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:19,154 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret51#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork1_enqueue_#res#1, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:19,160 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:19,160 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret51#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork1_enqueue_#res#1, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:19,160 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret51#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork1_enqueue_#res#1, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:19,165 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:19,166 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret51#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork1_enqueue_#res#1, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:19,166 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret51#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork1_enqueue_#res#1, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:19,171 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:19,171 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret51#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork1_enqueue_#res#1, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:19,171 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret51#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork1_enqueue_#res#1, #memory_int, t1Thread1of1ForFork1_empty_#t~mem31#1, t1Thread1of1ForFork1_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:19,176 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 6717 states. [2024-05-30 10:39:19,176 INFO L212 cStratifiedReduction]: Copied states 3081 times. [2024-05-30 10:39:19,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:19,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:39:19,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-05-30 10:39:19,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-05-30 10:39:19,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:39:19,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2024-05-30 10:39:19,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:39:19,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:39:19,178 INFO L805 garLoopResultBuilder]: Registering result SAFE for location t1Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-05-30 10:39:19,178 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-05-30 10:39:19,212 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1] [2024-05-30 10:39:19,213 INFO L308 ceAbstractionStarter]: Result for error location t1Err0ASSERT_VIOLATIONERROR_FUNCTION was SAFE (6/7) [2024-05-30 10:39:19,217 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 10:39:19,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-30 10:39:19,217 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 10:39:19,219 INFO L229 MonitoredProcess]: Starting monitored process 8 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 10:39:19,222 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (8)] Waiting until timeout for monitored process [2024-05-30 10:39:19,223 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-30 10:39:19,236 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == t2Err0ASSERT_VIOLATIONERROR_FUNCTION ======== [2024-05-30 10:39:19,237 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;@2823e343, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 10:39:19,237 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-30 10:39:19,237 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 10:39:19,239 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 187 states. [2024-05-30 10:39:19,239 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-30 10:39:19,239 INFO L78 Accepts]: Start accepts. Automaton has currently 189 states, but on-demand construction may add more states Word has length 101 [2024-05-30 10:39:19,240 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 10:39:19,240 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [t2Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 10:39:19,240 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 10:39:19,240 INFO L85 PathProgramCache]: Analyzing trace with hash 1289559388, now seen corresponding path program 1 times [2024-05-30 10:39:19,240 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 10:39:19,240 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1918877368] [2024-05-30 10:39:19,240 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 10:39:19,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 10:39:19,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 10:39:19,257 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 10:39:19,258 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 10:39:19,258 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1918877368] [2024-05-30 10:39:19,258 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1918877368] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 10:39:19,258 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 10:39:19,258 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-05-30 10:39:19,258 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1770753565] [2024-05-30 10:39:19,258 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 10:39:19,258 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-05-30 10:39:19,258 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 10:39:19,259 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-05-30 10:39:19,259 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-05-30 10:39:19,259 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:19,259 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 10:39:19,259 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 50.5) internal successors, (101), 2 states have internal predecessors, (101), 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 10:39:19,259 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:19,259 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 10:39:19,272 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 185 states. [2024-05-30 10:39:19,272 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-30 10:39:19,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:19,273 INFO L78 Accepts]: Start accepts. Automaton has currently 186 states, but on-demand construction may add more states Word has length 99 [2024-05-30 10:39:19,273 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 10:39:19,273 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-05-30 10:39:19,273 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [t2Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 10:39:19,274 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 10:39:19,274 INFO L85 PathProgramCache]: Analyzing trace with hash 1102611318, now seen corresponding path program 1 times [2024-05-30 10:39:19,274 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 10:39:19,274 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [190479755] [2024-05-30 10:39:19,274 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 10:39:19,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 10:39:19,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 10:39:19,322 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 10:39:19,323 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 10:39:19,323 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [190479755] [2024-05-30 10:39:19,323 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [190479755] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 10:39:19,323 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 10:39:19,323 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-05-30 10:39:19,323 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [942683412] [2024-05-30 10:39:19,323 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 10:39:19,323 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-05-30 10:39:19,323 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 10:39:19,324 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-05-30 10:39:19,324 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-05-30 10:39:19,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:19,324 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 10:39:19,324 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 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 10:39:19,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:19,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:19,324 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 10:39:19,366 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:19,366 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:39:19,366 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:39:19,373 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:19,373 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:39:19,373 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:39:19,377 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:19,377 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:39:19,377 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:39:19,382 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:19,383 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:39:19,383 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:39:19,416 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:19,416 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:39:19,416 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:39:19,419 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:19,420 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:39:19,420 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:39:19,447 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:19,447 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:39:19,447 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:39:19,449 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:19,451 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:39:19,451 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:39:19,477 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:19,477 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:39:19,477 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:39:19,480 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:19,480 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:39:19,480 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:39:19,506 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:19,506 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:39:19,506 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:39:19,510 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:19,510 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:39:19,510 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:39:19,550 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:19,550 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:39:19,551 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:39:19,555 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:19,555 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:39:19,555 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:39:19,594 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:19,595 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:39:19,595 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:39:19,598 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:19,599 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:39:19,599 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:39:19,633 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:19,633 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:39:19,634 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:39:19,638 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:19,638 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:39:19,638 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:39:19,663 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:19,663 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:39:19,663 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:39:19,667 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:19,667 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:39:19,668 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:39:19,711 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:19,712 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:39:19,712 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:39:19,717 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:19,717 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:39:19,717 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:39:19,752 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:19,752 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:39:19,752 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:39:19,757 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:19,757 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:39:19,757 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:39:19,795 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:19,795 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:39:19,795 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:39:19,801 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:19,801 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:39:19,801 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:39:19,825 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:19,825 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:39:19,825 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:39:19,830 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:19,830 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:39:19,830 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:39:19,877 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:19,877 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:39:19,877 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:39:19,884 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:19,884 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:39:19,884 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:39:19,917 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:19,918 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:39:19,918 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:39:19,923 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:19,923 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:39:19,923 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:39:19,959 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:19,959 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:39:19,959 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:39:19,966 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:19,966 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:39:19,966 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:39:20,015 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:20,016 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:39:20,016 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:39:20,025 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:20,025 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:39:20,025 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:39:20,107 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:20,107 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:39:20,107 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:39:20,216 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:20,216 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:39:20,216 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:39:20,262 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:20,262 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:39:20,262 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:39:20,267 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:20,267 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:39:20,267 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:39:20,305 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:20,305 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:39:20,305 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:39:20,310 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:20,310 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:39:20,310 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:39:20,351 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 3689 states. [2024-05-30 10:39:20,352 INFO L212 cStratifiedReduction]: Copied states 100 times. [2024-05-30 10:39:20,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:20,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:39:20,352 INFO L78 Accepts]: Start accepts. Automaton has currently 4339 states, but on-demand construction may add more states Word has length 190 [2024-05-30 10:39:20,353 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 10:39:20,353 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-05-30 10:39:20,353 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [t2Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 10:39:20,353 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 10:39:20,353 INFO L85 PathProgramCache]: Analyzing trace with hash 2118660648, now seen corresponding path program 1 times [2024-05-30 10:39:20,353 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 10:39:20,353 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [604034433] [2024-05-30 10:39:20,353 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 10:39:20,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 10:39:20,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 10:39:20,401 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 10:39:20,401 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 10:39:20,401 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [604034433] [2024-05-30 10:39:20,401 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [604034433] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 10:39:20,401 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 10:39:20,401 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-05-30 10:39:20,401 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1922778794] [2024-05-30 10:39:20,402 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 10:39:20,402 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-05-30 10:39:20,402 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 10:39:20,402 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-05-30 10:39:20,402 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-05-30 10:39:20,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:20,403 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 10:39:20,403 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 47.5) internal successors, (190), 4 states have internal predecessors, (190), 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 10:39:20,403 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:20,403 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:39:20,403 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:20,403 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 10:39:20,439 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:20,440 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:39:20,440 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:20,445 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:20,445 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:20,445 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:20,446 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:20,446 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:39:20,446 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:20,451 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:20,451 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:20,451 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:20,483 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:20,483 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,483 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,486 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:20,486 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,486 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,507 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:20,507 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,507 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,510 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:20,510 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,510 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,530 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:20,531 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,531 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,533 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:20,533 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,533 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,553 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:20,553 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,553 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,556 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:20,556 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,556 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,597 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:20,598 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,598 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,602 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:20,602 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,602 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,633 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:20,633 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,633 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,637 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:20,637 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,637 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,669 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:20,669 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,669 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,673 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:20,674 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,674 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,696 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:20,696 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,696 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,701 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:20,701 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,701 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,751 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:20,752 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,752 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,757 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:20,757 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,757 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,791 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:20,791 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,791 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,796 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:20,796 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,796 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,826 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:20,826 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,826 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,831 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:20,832 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,832 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,851 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:20,851 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,851 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,858 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:20,858 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,858 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,900 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:20,901 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,901 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,907 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:20,907 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,907 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,943 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:20,944 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,944 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,949 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:20,950 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,950 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,980 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:20,980 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,980 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,986 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:20,986 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:20,986 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,027 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:21,028 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,028 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,035 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:21,036 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,036 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,094 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:21,094 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,094 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,104 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:21,104 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,104 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,162 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:21,162 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,162 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,171 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:21,171 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,171 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,223 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:21,223 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,223 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,232 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:21,232 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,232 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,259 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 3880 states. [2024-05-30 10:39:21,259 INFO L212 cStratifiedReduction]: Copied states 100 times. [2024-05-30 10:39:21,259 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:21,259 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:39:21,259 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:39:21,259 INFO L78 Accepts]: Start accepts. Automaton has currently 4573 states, but on-demand construction may add more states Word has length 189 [2024-05-30 10:39:21,260 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 10:39:21,260 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-05-30 10:39:21,260 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [t2Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 10:39:21,261 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 10:39:21,261 INFO L85 PathProgramCache]: Analyzing trace with hash -1698030441, now seen corresponding path program 1 times [2024-05-30 10:39:21,261 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 10:39:21,261 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1481658478] [2024-05-30 10:39:21,261 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 10:39:21,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 10:39:21,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 10:39:21,337 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 10:39:21,337 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 10:39:21,338 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1481658478] [2024-05-30 10:39:21,338 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1481658478] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 10:39:21,338 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 10:39:21,338 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-05-30 10:39:21,338 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [949278032] [2024-05-30 10:39:21,338 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 10:39:21,338 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-05-30 10:39:21,338 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 10:39:21,339 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-05-30 10:39:21,339 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-05-30 10:39:21,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:21,339 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 10:39:21,340 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 63.0) internal successors, (189), 3 states have internal predecessors, (189), 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 10:39:21,340 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:21,340 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:39:21,340 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:39:21,340 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:21,340 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 10:39:21,368 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:21,368 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:39:21,368 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:21,372 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:21,372 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:21,372 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:21,496 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:21,496 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:39:21,497 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:21,530 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:21,530 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:21,530 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:21,555 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:21,555 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,555 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,558 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:21,558 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,558 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,579 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:21,579 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,579 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,581 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:21,581 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,581 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,610 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:21,610 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,610 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,613 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:21,613 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,613 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,633 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:21,633 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,633 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,636 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:21,636 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,636 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,671 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:21,672 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,672 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,677 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:21,677 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,677 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,713 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:21,714 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,714 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,718 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:21,718 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,718 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,756 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:21,756 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,757 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,762 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:21,762 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,762 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,792 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:21,793 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,793 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,796 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:21,796 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,796 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,830 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:21,830 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,830 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,835 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:21,836 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,836 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,865 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:21,865 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,865 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,870 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:21,870 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,870 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,901 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:21,901 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,901 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,906 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:21,906 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,906 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,925 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:21,926 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,926 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,930 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:21,930 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,930 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,963 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:21,963 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,963 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,969 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:21,969 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,969 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,996 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:21,997 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:21,997 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:22,002 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:22,002 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:22,002 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:22,030 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:22,030 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:22,031 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:22,036 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:22,036 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:22,036 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:22,091 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:22,091 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, #pthreadsMutex, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:22,091 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, #pthreadsMutex, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:22,097 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:22,097 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, #pthreadsMutex, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:22,097 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, #pthreadsMutex, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:22,108 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:22,108 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, #pthreadsMutex, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:22,108 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, #pthreadsMutex, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:22,114 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:22,115 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, #pthreadsMutex, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:22,115 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, #pthreadsMutex, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:22,129 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:22,129 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, #pthreadsMutex, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:22,129 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, #pthreadsMutex, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:22,136 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:22,136 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, #pthreadsMutex, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:22,136 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, #pthreadsMutex, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:22,150 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:22,150 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, #pthreadsMutex, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:22,150 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, #pthreadsMutex, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:22,157 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:22,157 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, #pthreadsMutex, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:22,157 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, #pthreadsMutex, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:22,168 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:22,169 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, #pthreadsMutex, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:22,169 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, #pthreadsMutex, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:22,175 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:22,175 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, #pthreadsMutex, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:22,175 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, #pthreadsMutex, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:39:22,197 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 3796 states. [2024-05-30 10:39:22,197 INFO L212 cStratifiedReduction]: Copied states 516 times. [2024-05-30 10:39:22,197 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:22,197 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:39:22,197 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:39:22,197 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:39:22,197 INFO L78 Accepts]: Start accepts. Automaton has currently 4044 states, but on-demand construction may add more states Word has length 190 [2024-05-30 10:39:22,198 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 10:39:22,198 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-05-30 10:39:22,198 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [t2Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 10:39:22,198 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 10:39:22,199 INFO L85 PathProgramCache]: Analyzing trace with hash 2117095809, now seen corresponding path program 1 times [2024-05-30 10:39:22,199 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 10:39:22,199 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1524974565] [2024-05-30 10:39:22,199 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 10:39:22,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 10:39:22,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 10:39:23,297 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 10:39:23,298 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 10:39:23,298 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1524974565] [2024-05-30 10:39:23,298 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1524974565] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 10:39:23,298 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 10:39:23,298 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2024-05-30 10:39:23,298 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1574930869] [2024-05-30 10:39:23,298 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 10:39:23,299 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2024-05-30 10:39:23,299 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 10:39:23,299 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2024-05-30 10:39:23,299 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=262, Unknown=0, NotChecked=0, Total=306 [2024-05-30 10:39:23,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:23,299 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 10:39:23,300 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 10.555555555555555) internal successors, (190), 18 states have internal predecessors, (190), 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 10:39:23,300 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:23,300 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:39:23,300 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:39:23,300 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:39:23,300 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:23,300 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 10:39:23,887 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:23,887 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:23,887 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:23,893 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:23,893 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:39:23,893 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:23,902 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:23,902 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:23,902 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:23,904 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:23,904 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:23,904 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:23,906 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:23,906 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:39:23,906 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:23,921 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:23,921 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:23,921 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:23,950 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:23,951 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:39:23,951 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:23,964 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:23,965 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:23,965 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:23,972 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:23,972 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:23,972 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:23,973 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:23,973 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:23,973 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:23,974 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:23,974 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:23,974 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:23,975 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:23,975 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:23,976 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:23,980 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:23,980 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:23,981 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:23,984 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:23,984 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:23,984 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:23,991 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:23,991 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:23,991 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,057 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:24,058 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,058 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,060 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:24,061 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,061 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,064 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:24,064 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,064 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,085 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:24,086 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,086 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,128 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:24,128 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,128 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,131 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:24,131 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,131 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,134 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:24,134 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,134 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,156 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:24,157 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,157 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,204 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:24,204 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,204 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,209 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:24,209 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,210 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,215 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:24,215 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,215 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,244 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:24,245 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,245 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,305 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:24,305 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,305 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,311 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:24,311 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,311 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,318 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:24,318 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,318 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,349 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:24,349 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,350 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,410 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:24,410 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,410 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,415 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:24,416 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,416 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,421 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:24,421 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,422 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,452 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:24,452 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,452 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,501 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:24,501 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,501 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,507 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:24,507 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,507 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,512 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:24,512 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,512 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,538 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:24,539 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,539 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,589 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:24,589 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,589 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,595 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:24,595 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,595 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,601 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:24,601 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,601 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,628 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:24,628 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,628 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,666 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:24,666 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,666 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,673 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:24,673 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,673 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,679 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:24,679 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,679 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,701 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:24,701 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,702 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,761 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:24,761 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,761 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,768 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:24,768 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,768 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,776 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:24,776 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,776 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,809 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:24,810 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,810 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,863 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:24,863 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,863 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,870 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:24,871 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,871 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,878 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:24,878 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,878 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,907 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:24,907 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,907 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,960 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:24,960 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,960 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,968 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:24,968 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,968 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,975 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:24,975 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:24,976 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,007 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:25,007 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,007 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,048 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:25,048 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,048 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,056 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:25,056 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,056 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,064 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:25,064 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,064 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,086 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:25,086 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,086 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,148 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:25,148 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,148 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,157 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:25,157 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,157 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,166 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:25,166 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,166 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,201 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:25,201 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,201 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,251 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:25,251 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,251 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,259 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:25,259 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,259 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,268 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:25,268 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,268 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,297 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:25,298 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,298 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,348 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:25,349 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,349 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,357 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:25,358 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,358 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,367 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:25,367 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,367 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,397 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:25,397 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,397 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,509 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:25,509 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,509 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,519 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:25,519 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,519 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,529 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:25,529 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,530 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,552 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:25,552 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,552 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,561 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:25,562 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,562 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,571 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:25,571 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,571 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,600 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:25,601 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,601 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,611 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:25,612 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,612 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,622 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:25,622 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,623 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,649 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:25,650 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,650 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,660 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:25,661 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,661 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,672 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:25,672 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,672 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,694 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:25,694 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,694 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,704 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:25,705 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,705 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,714 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:25,715 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,715 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:25,765 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 6551 states. [2024-05-30 10:39:25,765 INFO L212 cStratifiedReduction]: Copied states 1052 times. [2024-05-30 10:39:25,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:25,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:39:25,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:39:25,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:39:25,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-05-30 10:39:25,766 INFO L78 Accepts]: Start accepts. Automaton has currently 6794 states, but on-demand construction may add more states Word has length 194 [2024-05-30 10:39:25,767 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 10:39:25,767 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2024-05-30 10:39:25,767 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [t2Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 10:39:25,767 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 10:39:25,767 INFO L85 PathProgramCache]: Analyzing trace with hash 1203624550, now seen corresponding path program 1 times [2024-05-30 10:39:25,767 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 10:39:25,768 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [201536166] [2024-05-30 10:39:25,768 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 10:39:25,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 10:39:25,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 10:39:28,981 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 10:39:28,982 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 10:39:28,982 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [201536166] [2024-05-30 10:39:28,982 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [201536166] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 10:39:28,982 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 10:39:28,982 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [34] imperfect sequences [] total 34 [2024-05-30 10:39:28,982 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [817332983] [2024-05-30 10:39:28,982 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 10:39:28,982 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 34 states [2024-05-30 10:39:28,983 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 10:39:28,983 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2024-05-30 10:39:28,983 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=98, Invalid=1024, Unknown=0, NotChecked=0, Total=1122 [2024-05-30 10:39:28,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:28,984 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 10:39:28,984 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 34 states, 34 states have (on average 5.705882352941177) internal successors, (194), 34 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 10:39:28,984 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:28,984 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:39:28,984 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:39:28,984 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:39:28,984 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-05-30 10:39:28,984 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:28,984 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 10:39:29,750 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:29,750 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:29,751 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:29,752 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:29,752 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:39:29,752 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:29,763 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:29,763 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:29,763 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:29,764 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:29,765 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:29,765 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:29,766 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:29,766 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:39:29,766 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:29,772 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:29,772 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:29,772 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:29,822 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:29,823 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:39:29,823 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:29,838 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:29,838 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:29,838 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:29,845 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:29,845 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:29,845 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:29,845 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:29,845 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:29,845 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:29,846 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:29,846 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:29,847 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:29,848 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:29,849 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:29,849 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:29,854 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:29,854 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:29,854 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:29,858 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:29,858 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork1_empty_#res#1, t1Thread1of1ForFork1_#t~ret52#1] [2024-05-30 10:39:29,858 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:29,866 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:29,866 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:29,866 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:29,905 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:29,905 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:29,905 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:29,908 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:29,908 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:29,908 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:29,910 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:29,910 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:29,910 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:29,931 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:29,931 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:29,931 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:29,963 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:29,963 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:29,963 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:29,966 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:29,966 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:29,966 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:29,969 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:29,969 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:29,969 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:29,986 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:29,986 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:29,986 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,027 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,028 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,028 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,032 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,032 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,032 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,036 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,036 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,036 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,055 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,055 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,055 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,079 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,079 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,079 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,083 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,083 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,083 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,087 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,087 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,087 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,101 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,101 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,101 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,142 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,143 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,143 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,147 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,147 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,147 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,152 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,152 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,152 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,175 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,175 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,175 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,323 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,323 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,324 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,326 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,326 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,326 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,328 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,328 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,329 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,344 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,345 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,345 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,374 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,374 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,374 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,377 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,377 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,377 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,379 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,379 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,379 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,395 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,395 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,395 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,412 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,412 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,412 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,415 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,415 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,415 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,418 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,418 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,418 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,428 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,428 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,428 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,461 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,461 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,461 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,465 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,465 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,465 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,468 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,468 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,469 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,487 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,487 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,487 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,516 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,516 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,516 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,520 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,520 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,520 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,524 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,524 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,524 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,541 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,541 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,541 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,572 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,572 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,572 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,576 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,576 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,576 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,581 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,581 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,581 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,598 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,599 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,599 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,650 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,650 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,650 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,655 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,655 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,655 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,660 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,660 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,660 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,673 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,673 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,673 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,679 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,679 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,679 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,684 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,684 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,685 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,702 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,703 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,703 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,708 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,709 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,709 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,714 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,715 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,715 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,732 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,732 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,732 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,738 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,738 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,738 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,744 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,744 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,744 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,758 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,758 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,758 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,764 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,764 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,764 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,770 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:30,770 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,770 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:30,880 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 5338 states. [2024-05-30 10:39:30,881 INFO L212 cStratifiedReduction]: Copied states 903 times. [2024-05-30 10:39:30,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:30,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:39:30,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:39:30,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:39:30,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-05-30 10:39:30,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-30 10:39:30,881 INFO L78 Accepts]: Start accepts. Automaton has currently 5730 states, but on-demand construction may add more states Word has length 203 [2024-05-30 10:39:30,882 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 10:39:30,882 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2024-05-30 10:39:30,882 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [t2Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 10:39:30,882 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 10:39:30,883 INFO L85 PathProgramCache]: Analyzing trace with hash -60505130, now seen corresponding path program 1 times [2024-05-30 10:39:30,883 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 10:39:30,883 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [653821948] [2024-05-30 10:39:30,883 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 10:39:30,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 10:39:30,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 10:39:34,089 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-30 10:39:34,090 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 10:39:34,090 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [653821948] [2024-05-30 10:39:34,090 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [653821948] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 10:39:34,090 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 10:39:34,090 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2024-05-30 10:39:34,090 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1562218727] [2024-05-30 10:39:34,090 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 10:39:34,091 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2024-05-30 10:39:34,091 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 10:39:34,091 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2024-05-30 10:39:34,091 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=91, Invalid=329, Unknown=0, NotChecked=0, Total=420 [2024-05-30 10:39:34,091 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:34,091 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 10:39:34,092 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 21 states have (on average 9.619047619047619) internal successors, (202), 21 states have internal predecessors, (202), 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 10:39:34,092 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:34,092 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:39:34,092 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:39:34,092 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:39:34,092 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-05-30 10:39:34,092 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-30 10:39:34,092 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:34,092 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 10:39:35,358 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,358 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:39:35,358 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,366 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,366 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,366 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,367 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,367 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:39:35,367 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,368 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,368 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,368 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,370 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,370 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:39:35,370 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,377 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,377 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,377 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,380 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,380 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:39:35,380 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,387 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,387 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,387 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,485 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,485 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,485 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,486 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,486 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,486 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,487 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,487 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,487 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,492 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,492 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,492 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,524 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,524 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,524 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,524 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,524 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,524 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,526 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,526 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,526 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,530 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,530 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,530 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,687 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,688 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,688 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,688 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,688 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,688 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,689 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,689 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,689 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,693 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,693 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,693 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,714 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,714 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,714 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,714 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,714 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,714 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,715 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,715 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,715 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,719 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,719 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,719 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,756 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,756 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,756 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,756 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,756 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,757 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,758 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,758 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,758 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,764 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,764 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,764 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,796 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,796 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,796 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,796 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,796 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,796 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,798 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,798 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,798 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,802 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,802 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,802 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,834 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,834 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,834 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,834 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,834 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,834 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,836 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,836 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,836 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,841 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,841 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,841 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,858 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,859 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,859 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,859 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,859 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,859 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,861 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,861 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,861 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,865 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,865 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,865 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,901 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,901 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,901 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,902 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,902 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,902 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,904 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,904 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,904 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,911 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,911 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,911 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,939 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,940 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,940 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,941 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,941 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,941 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,943 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,944 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,944 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,949 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,949 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,949 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,978 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,978 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,978 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,979 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,979 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,979 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,981 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,981 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,981 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,988 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:35,989 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:35,989 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:36,100 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:36,100 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:36,100 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:36,101 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:36,101 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:36,101 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:36,104 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:36,104 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:36,104 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:36,110 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:36,110 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:36,110 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:36,122 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:36,122 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:36,122 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:36,123 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:36,123 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:36,123 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:36,127 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:36,127 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:36,127 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:36,133 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:36,133 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:36,133 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:36,150 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:36,150 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:36,150 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:36,151 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:36,151 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:36,151 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:36,155 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:36,155 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:36,155 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:36,162 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:36,162 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:36,162 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:36,178 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:36,178 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:36,178 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:36,179 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:36,179 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:36,179 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:36,183 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:36,183 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:36,183 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:36,191 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:36,191 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:36,191 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:36,204 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:36,204 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:36,204 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:36,205 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:36,205 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:36,205 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:36,209 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:36,209 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:36,209 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:36,216 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:36,217 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:36,217 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:36,322 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 4108 states. [2024-05-30 10:39:36,323 INFO L212 cStratifiedReduction]: Copied states 634 times. [2024-05-30 10:39:36,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:36,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:39:36,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:39:36,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:39:36,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-05-30 10:39:36,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-30 10:39:36,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2024-05-30 10:39:36,323 INFO L78 Accepts]: Start accepts. Automaton has currently 4449 states, but on-demand construction may add more states Word has length 203 [2024-05-30 10:39:36,326 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 10:39:36,326 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2024-05-30 10:39:36,326 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [t2Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 10:39:36,326 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 10:39:36,326 INFO L85 PathProgramCache]: Analyzing trace with hash 367350550, now seen corresponding path program 1 times [2024-05-30 10:39:36,326 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 10:39:36,327 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [396907743] [2024-05-30 10:39:36,327 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 10:39:36,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 10:39:36,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 10:39:38,730 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-30 10:39:38,730 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 10:39:38,730 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [396907743] [2024-05-30 10:39:38,730 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [396907743] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-30 10:39:38,730 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1936269035] [2024-05-30 10:39:38,730 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 10:39:38,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-30 10:39:38,731 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 10:39:38,744 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 10:39:38,745 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 10:39:38,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 10:39:38,918 INFO L262 TraceCheckSpWp]: Trace formula consists of 478 conjuncts, 79 conjunts are in the unsatisfiable core [2024-05-30 10:39:38,929 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-30 10:39:40,087 INFO L349 Elim1Store]: treesize reduction 24, result has 48.9 percent of original size [2024-05-30 10:39:40,088 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 26 treesize of output 36 [2024-05-30 10:39:40,316 INFO L349 Elim1Store]: treesize reduction 35, result has 27.1 percent of original size [2024-05-30 10:39:40,316 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 53 treesize of output 43 [2024-05-30 10:39:40,638 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 26 [2024-05-30 10:39:40,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-05-30 10:39:40,782 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 32 [2024-05-30 10:39:41,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-05-30 10:39:41,380 INFO L349 Elim1Store]: treesize reduction 33, result has 25.0 percent of original size [2024-05-30 10:39:41,381 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 54 treesize of output 54 [2024-05-30 10:39:41,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-05-30 10:39:41,661 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 23 [2024-05-30 10:39:41,905 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-30 10:39:41,905 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-30 10:39:42,057 WARN L854 $PredicateComparison]: unable to prove that (let ((.cse0 (+ (* |c_t2Thread1of1ForFork0_~i~1#1| 4) |c_~#stored_elements~0.offset|))) (and (forall ((v_ArrVal_634 (Array Int Int))) (not (= (select (select (store |c_#memory_int| |c_t2Thread1of1ForFork0_dequeue_~q#1.base| v_ArrVal_634) |c_~#stored_elements~0.base|) .cse0) 0))) (or (forall ((v_ArrVal_634 (Array Int Int))) (not (= (select (select (store |c_#memory_int| |c_t2Thread1of1ForFork0_dequeue_~q#1.base| v_ArrVal_634) |c_~#stored_elements~0.base|) .cse0) 1))) (< 0 |c_t2Thread1of1ForFork0_dequeue_~x~0#1|)))) is different from false [2024-05-30 10:39:44,002 WARN L854 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_634 (Array Int Int)) (|t1Thread1of1ForFork1_enqueue_#t~mem36#1| Int) (v_ArrVal_629 Int) (|~#stored_elements~0.offset| Int) (|t1Thread1of1ForFork1_~value~0#1| Int)) (let ((.cse2 (store (select |c_#memory_int| |c_~#queue~0.base|) (+ |c_~#queue~0.offset| (* 4 |t1Thread1of1ForFork1_enqueue_#t~mem36#1|)) |t1Thread1of1ForFork1_~value~0#1|)) (.cse3 (+ |c_~#queue~0.offset| 3204))) (let ((.cse0 (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse2 (+ 3208 |c_~#queue~0.offset|) v_ArrVal_629) .cse3 1)))) (let ((.cse1 (store (select .cse0 |c_~#stored_elements~0.base|) (+ 4 |~#stored_elements~0.offset| (* |c_t1Thread1of1ForFork1_~i~0#1| 4)) |t1Thread1of1ForFork1_~value~0#1|))) (or (not (= 800 (select (select (store .cse0 |c_~#stored_elements~0.base| .cse1) |c_~#queue~0.base|) (+ 3200 |c_~#queue~0.offset|)))) (not (= (select (select (store (store |c_#memory_int| |c_~#stored_elements~0.base| .cse1) |c_~#queue~0.base| v_ArrVal_634) |c_~#stored_elements~0.base|) (+ (* |c_t2Thread1of1ForFork0_~i~1#1| 4) |~#stored_elements~0.offset|)) 0)) (not (= 800 (select .cse2 .cse3)))))))) is different from false [2024-05-30 10:39:44,149 WARN L854 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_634 (Array Int Int)) (|t1Thread1of1ForFork1_enqueue_#t~mem36#1| Int) (v_ArrVal_629 Int) (|~#stored_elements~0.offset| Int) (|t1Thread1of1ForFork1_~value~0#1| Int)) (let ((.cse2 (store (select |c_#memory_int| |c_~#queue~0.base|) (+ |c_~#queue~0.offset| (* 4 |t1Thread1of1ForFork1_enqueue_#t~mem36#1|)) |t1Thread1of1ForFork1_~value~0#1|)) (.cse3 (+ |c_~#queue~0.offset| 3204))) (let ((.cse1 (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse2 (+ 3208 |c_~#queue~0.offset|) v_ArrVal_629) .cse3 1)))) (let ((.cse0 (store (select .cse1 |c_~#stored_elements~0.base|) (+ 4 |~#stored_elements~0.offset|) |t1Thread1of1ForFork1_~value~0#1|))) (or (not (= (select (select (store (store |c_#memory_int| |c_~#stored_elements~0.base| .cse0) |c_~#queue~0.base| v_ArrVal_634) |c_~#stored_elements~0.base|) (+ (* |c_t2Thread1of1ForFork0_~i~1#1| 4) |~#stored_elements~0.offset|)) 0)) (not (= 800 (select (select (store .cse1 |c_~#stored_elements~0.base| .cse0) |c_~#queue~0.base|) (+ 3200 |c_~#queue~0.offset|)))) (not (= 800 (select .cse2 .cse3)))))))) is different from false [2024-05-30 10:39:44,308 WARN L854 $PredicateComparison]: unable to prove that (or (forall ((v_ArrVal_634 (Array Int Int)) (|t1Thread1of1ForFork1_enqueue_#t~mem36#1| Int) (v_ArrVal_629 Int) (|~#stored_elements~0.offset| Int) (|t1Thread1of1ForFork1_~value~0#1| Int)) (let ((.cse2 (store (select |c_#memory_int| |c_~#queue~0.base|) (+ |c_~#queue~0.offset| (* 4 |t1Thread1of1ForFork1_enqueue_#t~mem36#1|)) |t1Thread1of1ForFork1_~value~0#1|)) (.cse3 (+ |c_~#queue~0.offset| 3204))) (let ((.cse1 (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse2 (+ 3208 |c_~#queue~0.offset|) v_ArrVal_629) .cse3 1)))) (let ((.cse0 (store (select .cse1 |c_~#stored_elements~0.base|) (+ 4 |~#stored_elements~0.offset|) |t1Thread1of1ForFork1_~value~0#1|))) (or (not (= (select (select (store (store |c_#memory_int| |c_~#stored_elements~0.base| .cse0) |c_~#queue~0.base| v_ArrVal_634) |c_~#stored_elements~0.base|) (+ (* |c_t2Thread1of1ForFork0_~i~1#1| 4) |~#stored_elements~0.offset|)) 0)) (not (= 800 (select (select (store .cse1 |c_~#stored_elements~0.base| .cse0) |c_~#queue~0.base|) (+ 3200 |c_~#queue~0.offset|)))) (not (= 800 (select .cse2 .cse3)))))))) (= |c_t1Thread1of1ForFork1_empty_#t~mem32#1| |c_t1Thread1of1ForFork1_empty_#t~mem31#1|)) is different from false [2024-05-30 10:39:44,325 WARN L854 $PredicateComparison]: unable to prove that (or (forall ((v_ArrVal_634 (Array Int Int)) (|t1Thread1of1ForFork1_enqueue_#t~mem36#1| Int) (v_ArrVal_629 Int) (|~#stored_elements~0.offset| Int) (|t1Thread1of1ForFork1_~value~0#1| Int)) (let ((.cse2 (store (select |c_#memory_int| |c_~#queue~0.base|) (+ |c_~#queue~0.offset| (* 4 |t1Thread1of1ForFork1_enqueue_#t~mem36#1|)) |t1Thread1of1ForFork1_~value~0#1|)) (.cse3 (+ |c_~#queue~0.offset| 3204))) (let ((.cse1 (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse2 (+ 3208 |c_~#queue~0.offset|) v_ArrVal_629) .cse3 1)))) (let ((.cse0 (store (select .cse1 |c_~#stored_elements~0.base|) (+ 4 |~#stored_elements~0.offset|) |t1Thread1of1ForFork1_~value~0#1|))) (or (not (= (select (select (store (store |c_#memory_int| |c_~#stored_elements~0.base| .cse0) |c_~#queue~0.base| v_ArrVal_634) |c_~#stored_elements~0.base|) (+ (* |c_t2Thread1of1ForFork0_~i~1#1| 4) |~#stored_elements~0.offset|)) 0)) (not (= 800 (select (select (store .cse1 |c_~#stored_elements~0.base| .cse0) |c_~#queue~0.base|) (+ 3200 |c_~#queue~0.offset|)))) (not (= 800 (select .cse2 .cse3)))))))) (= (select (select |c_#memory_int| |c_t1Thread1of1ForFork1_empty_~q#1.base|) (+ |c_t1Thread1of1ForFork1_empty_~q#1.offset| 3204)) |c_t1Thread1of1ForFork1_empty_#t~mem31#1|)) is different from false [2024-05-30 10:39:44,357 INFO L349 Elim1Store]: treesize reduction 27, result has 61.4 percent of original size [2024-05-30 10:39:44,357 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 168 treesize of output 180 [2024-05-30 10:39:44,389 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-05-30 10:39:44,389 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 211 treesize of output 215 [2024-05-30 10:39:44,399 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 41 treesize of output 35 [2024-05-30 10:39:44,453 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2024-05-30 10:39:44,489 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-05-30 10:39:44,489 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 82 treesize of output 96 [2024-05-30 10:39:44,712 INFO L349 Elim1Store]: treesize reduction 196, result has 37.6 percent of original size [2024-05-30 10:39:44,712 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 12 case distinctions, treesize of input 252 treesize of output 306 [2024-05-30 10:39:44,731 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-30 10:39:44,774 INFO L349 Elim1Store]: treesize reduction 18, result has 75.3 percent of original size [2024-05-30 10:39:44,774 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 246 treesize of output 258 [2024-05-30 10:39:45,240 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-05-30 10:39:45,743 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-30 10:39:45,743 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1936269035] provided 0 perfect and 2 imperfect interpolant sequences [2024-05-30 10:39:45,743 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-05-30 10:39:45,744 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [41, 35, 33] total 103 [2024-05-30 10:39:45,744 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1436076768] [2024-05-30 10:39:45,744 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-05-30 10:39:45,744 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 103 states [2024-05-30 10:39:45,744 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 10:39:45,745 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 103 interpolants. [2024-05-30 10:39:45,748 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=595, Invalid=8916, Unknown=15, NotChecked=980, Total=10506 [2024-05-30 10:39:45,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:45,748 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 10:39:45,749 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 103 states, 103 states have (on average 5.533980582524272) internal successors, (570), 103 states have internal predecessors, (570), 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 10:39:45,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:45,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:39:45,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:39:45,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:39:45,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-05-30 10:39:45,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-30 10:39:45,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2024-05-30 10:39:45,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:45,749 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 10:39:51,576 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 10:39:51,757 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:51,758 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:39:51,758 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:51,765 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:51,765 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:51,765 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:51,765 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:51,765 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:39:51,765 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:51,766 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:51,766 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:51,766 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:51,767 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:51,767 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:39:51,767 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:51,773 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:51,773 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:51,773 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:51,776 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:51,776 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:39:51,776 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:51,784 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:51,784 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:51,784 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:51,931 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:51,932 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:51,932 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:51,932 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:51,932 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:51,932 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:51,933 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:51,933 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:51,933 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:51,939 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:51,939 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:51,939 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:51,976 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:51,976 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:51,976 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:51,976 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:51,976 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:51,976 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:51,977 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:51,977 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:51,978 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:51,982 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:51,982 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:51,982 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,017 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,018 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,018 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,018 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,018 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,018 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,019 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,019 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,019 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,024 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,024 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,024 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,147 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,147 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,147 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,147 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,147 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,147 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,149 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,149 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,149 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,153 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,153 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,153 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,194 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,194 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,194 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,194 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,195 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,195 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,196 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,197 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,197 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,203 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,203 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,203 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,237 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,237 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,237 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,238 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,238 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,238 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,240 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,240 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,240 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,246 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,246 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,246 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,281 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,281 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,281 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,282 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,282 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,282 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,284 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,284 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,284 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,291 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,291 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,291 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,317 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,317 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,317 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,318 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,318 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,318 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,320 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,321 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,321 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,326 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,326 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,326 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,367 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,367 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,367 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,368 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,368 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,368 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,371 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,371 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,371 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,379 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,379 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,379 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,413 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,414 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,414 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,415 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,415 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,415 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,418 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,418 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,418 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,426 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,426 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,426 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,473 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,473 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,473 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,474 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,474 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,474 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,478 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,478 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,478 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,488 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,488 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,488 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,636 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,637 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,637 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,638 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,638 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,638 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,642 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,642 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,642 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,650 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,650 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,650 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,667 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,667 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,667 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,669 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,669 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,669 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,673 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,673 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,673 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,681 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,681 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,681 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,720 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,720 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,720 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,721 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,721 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,722 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,726 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,726 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,726 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,735 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,736 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,736 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,754 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,755 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,755 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,756 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,756 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,756 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,761 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,761 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,761 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,770 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,770 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,770 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,784 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,784 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,784 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,785 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,785 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,785 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,790 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,790 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,790 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,799 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:39:52,799 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:52,799 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:39:53,267 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 4136 states. [2024-05-30 10:39:53,268 INFO L212 cStratifiedReduction]: Copied states 634 times. [2024-05-30 10:39:53,268 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:39:53,268 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:39:53,268 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:39:53,268 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:39:53,268 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-05-30 10:39:53,268 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-30 10:39:53,268 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2024-05-30 10:39:53,268 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-05-30 10:39:53,268 INFO L78 Accepts]: Start accepts. Automaton has currently 4486 states, but on-demand construction may add more states Word has length 212 [2024-05-30 10:39:53,269 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 10:39:53,276 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2024-05-30 10:39:53,470 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16,9 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-30 10:39:53,470 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [t2Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 10:39:53,470 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 10:39:53,471 INFO L85 PathProgramCache]: Analyzing trace with hash -199882842, now seen corresponding path program 2 times [2024-05-30 10:39:53,471 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 10:39:53,471 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1626166040] [2024-05-30 10:39:53,471 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 10:39:53,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 10:39:53,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 10:39:59,039 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-05-30 10:39:59,040 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 10:39:59,040 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1626166040] [2024-05-30 10:39:59,040 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1626166040] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-30 10:39:59,040 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1291997930] [2024-05-30 10:39:59,040 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-05-30 10:39:59,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-30 10:39:59,040 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 10:39:59,041 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 10:39:59,043 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 10:39:59,211 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-05-30 10:39:59,212 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-05-30 10:39:59,214 INFO L262 TraceCheckSpWp]: Trace formula consists of 454 conjuncts, 108 conjunts are in the unsatisfiable core [2024-05-30 10:39:59,224 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-30 10:39:59,370 INFO L349 Elim1Store]: treesize reduction 20, result has 33.3 percent of original size [2024-05-30 10:39:59,370 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 19 treesize of output 16 [2024-05-30 10:39:59,423 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-05-30 10:39:59,423 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 11 treesize of output 11 [2024-05-30 10:39:59,610 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 11 treesize of output 7 [2024-05-30 10:39:59,680 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 18 [2024-05-30 10:40:00,307 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 21 [2024-05-30 10:40:00,405 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 21 [2024-05-30 10:40:01,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-05-30 10:40:01,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-05-30 10:40:01,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-05-30 10:40:01,047 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 31 [2024-05-30 10:40:01,098 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 24 [2024-05-30 10:40:01,412 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 14 [2024-05-30 10:40:01,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-05-30 10:40:01,544 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 16 [2024-05-30 10:40:02,193 INFO L349 Elim1Store]: treesize reduction 44, result has 25.4 percent of original size [2024-05-30 10:40:02,193 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 41 treesize of output 24 [2024-05-30 10:40:02,238 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 21 [2024-05-30 10:40:02,295 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 21 [2024-05-30 10:40:02,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-05-30 10:40:02,376 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 16 [2024-05-30 10:40:02,702 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 31 [2024-05-30 10:40:02,719 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 10 [2024-05-30 10:40:02,769 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-05-30 10:40:02,769 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-30 10:40:03,020 WARN L854 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_761 (Array Int Int))) (not (= (select (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_761) |c_~#queue~0.base|) (+ 3200 |c_~#queue~0.offset|)) 800))) is different from false [2024-05-30 10:40:03,143 WARN L854 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_759 Int) (v_ArrVal_761 (Array Int Int))) (not (= (select (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork1_enqueue_~q#1.base| (store (store (select |c_#memory_int| |c_t1Thread1of1ForFork1_enqueue_~q#1.base|) (+ 3208 |c_t1Thread1of1ForFork1_enqueue_~q#1.offset|) v_ArrVal_759) (+ 3204 |c_t1Thread1of1ForFork1_enqueue_~q#1.offset|) 1)) |c_~#stored_elements~0.base| v_ArrVal_761) |c_~#queue~0.base|) (+ 3200 |c_~#queue~0.offset|)) 800))) is different from false [2024-05-30 10:40:06,402 WARN L854 $PredicateComparison]: unable to prove that (forall ((|t1Thread1of1ForFork1_enqueue_~x#1| Int) (v_ArrVal_756 (Array Int Int)) (|v_t1Thread1of1ForFork1_enqueue_#t~mem36#1_34| Int) (v_ArrVal_759 Int) (v_ArrVal_761 (Array Int Int))) (let ((.cse0 (store |c_#memory_int| |c_t1Thread1of1ForFork1_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork1_enqueue_~q#1.base|) (+ 3204 |c_t1Thread1of1ForFork1_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork1_enqueue_#t~post41#1| 1))))) (let ((.cse1 (select (store .cse0 |c_~#stored_elements~0.base| v_ArrVal_756) |c_~#queue~0.base|)) (.cse2 (+ |c_~#queue~0.offset| 3204))) (or (not (= (select (select (store (store .cse0 |c_~#queue~0.base| (store (store (store .cse1 (+ (* |v_t1Thread1of1ForFork1_enqueue_#t~mem36#1_34| 4) |c_~#queue~0.offset|) |t1Thread1of1ForFork1_enqueue_~x#1|) (+ 3208 |c_~#queue~0.offset|) v_ArrVal_759) .cse2 1)) |c_~#stored_elements~0.base| v_ArrVal_761) |c_~#queue~0.base|) (+ 3200 |c_~#queue~0.offset|)) 800)) (< (select .cse1 .cse2) |v_t1Thread1of1ForFork1_enqueue_#t~mem36#1_34|))))) is different from false [2024-05-30 10:40:06,415 WARN L854 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork1_enqueue_#t~post41#1_34| Int)) (or (< |c_t1Thread1of1ForFork1_enqueue_#t~mem40#1| |v_t1Thread1of1ForFork1_enqueue_#t~post41#1_34|) (forall ((|t1Thread1of1ForFork1_enqueue_~x#1| Int) (v_ArrVal_756 (Array Int Int)) (|v_t1Thread1of1ForFork1_enqueue_#t~mem36#1_34| Int) (v_ArrVal_759 Int) (v_ArrVal_761 (Array Int Int))) (let ((.cse0 (store |c_#memory_int| |c_t1Thread1of1ForFork1_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork1_enqueue_~q#1.base|) (+ 3204 |c_t1Thread1of1ForFork1_enqueue_~q#1.offset|) (+ |v_t1Thread1of1ForFork1_enqueue_#t~post41#1_34| 1))))) (let ((.cse1 (select (store .cse0 |c_~#stored_elements~0.base| v_ArrVal_756) |c_~#queue~0.base|)) (.cse2 (+ |c_~#queue~0.offset| 3204))) (or (not (= 800 (select (select (store (store .cse0 |c_~#queue~0.base| (store (store (store .cse1 (+ (* |v_t1Thread1of1ForFork1_enqueue_#t~mem36#1_34| 4) |c_~#queue~0.offset|) |t1Thread1of1ForFork1_enqueue_~x#1|) (+ 3208 |c_~#queue~0.offset|) v_ArrVal_759) .cse2 1)) |c_~#stored_elements~0.base| v_ArrVal_761) |c_~#queue~0.base|) (+ 3200 |c_~#queue~0.offset|)))) (< (select .cse1 .cse2) |v_t1Thread1of1ForFork1_enqueue_#t~mem36#1_34|))))))) is different from false [2024-05-30 10:40:06,428 WARN L854 $PredicateComparison]: unable to prove that (forall ((|t1Thread1of1ForFork1_enqueue_~x#1| Int) (v_ArrVal_756 (Array Int Int)) (|v_t1Thread1of1ForFork1_enqueue_#t~mem36#1_34| Int) (v_ArrVal_759 Int) (v_ArrVal_761 (Array Int Int)) (|v_t1Thread1of1ForFork1_enqueue_#t~post41#1_34| Int)) (let ((.cse3 (select |c_#memory_int| |c_t1Thread1of1ForFork1_enqueue_~q#1.base|)) (.cse4 (+ 3204 |c_t1Thread1of1ForFork1_enqueue_~q#1.offset|))) (let ((.cse0 (store |c_#memory_int| |c_t1Thread1of1ForFork1_enqueue_~q#1.base| (store .cse3 .cse4 (+ |v_t1Thread1of1ForFork1_enqueue_#t~post41#1_34| 1))))) (let ((.cse1 (select (store .cse0 |c_~#stored_elements~0.base| v_ArrVal_756) |c_~#queue~0.base|)) (.cse2 (+ |c_~#queue~0.offset| 3204))) (or (not (= 800 (select (select (store (store .cse0 |c_~#queue~0.base| (store (store (store .cse1 (+ (* |v_t1Thread1of1ForFork1_enqueue_#t~mem36#1_34| 4) |c_~#queue~0.offset|) |t1Thread1of1ForFork1_enqueue_~x#1|) (+ 3208 |c_~#queue~0.offset|) v_ArrVal_759) .cse2 1)) |c_~#stored_elements~0.base| v_ArrVal_761) |c_~#queue~0.base|) (+ 3200 |c_~#queue~0.offset|)))) (< (select .cse3 .cse4) |v_t1Thread1of1ForFork1_enqueue_#t~post41#1_34|) (< (select .cse1 .cse2) |v_t1Thread1of1ForFork1_enqueue_#t~mem36#1_34|)))))) is different from false [2024-05-30 10:40:06,485 WARN L854 $PredicateComparison]: unable to prove that (forall ((|t1Thread1of1ForFork1_enqueue_~x#1| Int) (v_ArrVal_756 (Array Int Int)) (|v_t1Thread1of1ForFork1_enqueue_#t~mem36#1_34| Int) (v_ArrVal_759 Int) (v_ArrVal_761 (Array Int Int)) (|t1Thread1of1ForFork1_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork1_enqueue_#t~post41#1_34| Int)) (let ((.cse3 (select |c_#memory_int| |c_t1Thread1of1ForFork1_enqueue_~q#1.base|)) (.cse4 (+ 3204 |c_t1Thread1of1ForFork1_enqueue_~q#1.offset|))) (let ((.cse0 (store |c_#memory_int| |c_t1Thread1of1ForFork1_enqueue_~q#1.base| (store (store .cse3 (+ 3208 |c_t1Thread1of1ForFork1_enqueue_~q#1.offset|) (+ |t1Thread1of1ForFork1_enqueue_#t~post38#1| 1)) .cse4 (+ |v_t1Thread1of1ForFork1_enqueue_#t~post41#1_34| 1))))) (let ((.cse1 (select (store .cse0 |c_~#stored_elements~0.base| v_ArrVal_756) |c_~#queue~0.base|)) (.cse2 (+ |c_~#queue~0.offset| 3204))) (or (not (= 800 (select (select (store (store .cse0 |c_~#queue~0.base| (store (store (store .cse1 (+ (* |v_t1Thread1of1ForFork1_enqueue_#t~mem36#1_34| 4) |c_~#queue~0.offset|) |t1Thread1of1ForFork1_enqueue_~x#1|) (+ 3208 |c_~#queue~0.offset|) v_ArrVal_759) .cse2 1)) |c_~#stored_elements~0.base| v_ArrVal_761) |c_~#queue~0.base|) (+ 3200 |c_~#queue~0.offset|)))) (< (select .cse3 .cse4) |v_t1Thread1of1ForFork1_enqueue_#t~post41#1_34|) (< (select .cse1 .cse2) |v_t1Thread1of1ForFork1_enqueue_#t~mem36#1_34|)))))) is different from false [2024-05-30 10:40:06,545 WARN L854 $PredicateComparison]: unable to prove that (forall ((|t1Thread1of1ForFork1_enqueue_~x#1| Int) (v_ArrVal_756 (Array Int Int)) (|v_t1Thread1of1ForFork1_enqueue_#t~mem36#1_34| Int) (|v_t1Thread1of1ForFork1_enqueue_~x#1_30| Int) (v_ArrVal_759 Int) (v_ArrVal_761 (Array Int Int)) (|t1Thread1of1ForFork1_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork1_enqueue_#t~post41#1_34| Int)) (let ((.cse0 (store (select |c_#memory_int| |c_t1Thread1of1ForFork1_enqueue_~q#1.base|) (+ (* 4 |c_t1Thread1of1ForFork1_enqueue_#t~mem36#1|) |c_t1Thread1of1ForFork1_enqueue_~q#1.offset|) |t1Thread1of1ForFork1_enqueue_~x#1|)) (.cse1 (+ 3204 |c_t1Thread1of1ForFork1_enqueue_~q#1.offset|))) (let ((.cse2 (store |c_#memory_int| |c_t1Thread1of1ForFork1_enqueue_~q#1.base| (store (store .cse0 (+ 3208 |c_t1Thread1of1ForFork1_enqueue_~q#1.offset|) (+ |t1Thread1of1ForFork1_enqueue_#t~post38#1| 1)) .cse1 (+ |v_t1Thread1of1ForFork1_enqueue_#t~post41#1_34| 1))))) (let ((.cse3 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_756) |c_~#queue~0.base|)) (.cse4 (+ |c_~#queue~0.offset| 3204))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork1_enqueue_#t~post41#1_34|) (not (= 800 (select (select (store (store .cse2 |c_~#queue~0.base| (store (store (store .cse3 (+ (* |v_t1Thread1of1ForFork1_enqueue_#t~mem36#1_34| 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork1_enqueue_~x#1_30|) (+ 3208 |c_~#queue~0.offset|) v_ArrVal_759) .cse4 1)) |c_~#stored_elements~0.base| v_ArrVal_761) |c_~#queue~0.base|) (+ 3200 |c_~#queue~0.offset|)))) (< (select .cse3 .cse4) |v_t1Thread1of1ForFork1_enqueue_#t~mem36#1_34|)))))) is different from false [2024-05-30 10:40:06,585 WARN L854 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork1_enqueue_#t~mem36#1_38| Int)) (let ((.cse1 (+ 3204 |c_t1Thread1of1ForFork1_enqueue_~q#1.offset|)) (.cse0 (select |c_#memory_int| |c_t1Thread1of1ForFork1_enqueue_~q#1.base|))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork1_enqueue_#t~mem36#1_38|) (forall ((|t1Thread1of1ForFork1_enqueue_~x#1| Int) (v_ArrVal_756 (Array Int Int)) (|v_t1Thread1of1ForFork1_enqueue_#t~mem36#1_34| Int) (|v_t1Thread1of1ForFork1_enqueue_~x#1_30| Int) (v_ArrVal_759 Int) (v_ArrVal_761 (Array Int Int)) (|t1Thread1of1ForFork1_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork1_enqueue_#t~post41#1_34| Int)) (let ((.cse5 (store .cse0 (+ (* |v_t1Thread1of1ForFork1_enqueue_#t~mem36#1_38| 4) |c_t1Thread1of1ForFork1_enqueue_~q#1.offset|) |t1Thread1of1ForFork1_enqueue_~x#1|))) (let ((.cse4 (store |c_#memory_int| |c_t1Thread1of1ForFork1_enqueue_~q#1.base| (store (store .cse5 (+ 3208 |c_t1Thread1of1ForFork1_enqueue_~q#1.offset|) (+ |t1Thread1of1ForFork1_enqueue_#t~post38#1| 1)) .cse1 (+ |v_t1Thread1of1ForFork1_enqueue_#t~post41#1_34| 1))))) (let ((.cse2 (select (store .cse4 |c_~#stored_elements~0.base| v_ArrVal_756) |c_~#queue~0.base|)) (.cse3 (+ |c_~#queue~0.offset| 3204))) (or (< (select .cse2 .cse3) |v_t1Thread1of1ForFork1_enqueue_#t~mem36#1_34|) (not (= (select (select (store (store .cse4 |c_~#queue~0.base| (store (store (store .cse2 (+ (* |v_t1Thread1of1ForFork1_enqueue_#t~mem36#1_34| 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork1_enqueue_~x#1_30|) (+ 3208 |c_~#queue~0.offset|) v_ArrVal_759) .cse3 1)) |c_~#stored_elements~0.base| v_ArrVal_761) |c_~#queue~0.base|) (+ 3200 |c_~#queue~0.offset|)) 800)) (< (select .cse5 .cse1) |v_t1Thread1of1ForFork1_enqueue_#t~post41#1_34|))))))))) is different from false [2024-05-30 10:40:06,616 WARN L854 $PredicateComparison]: unable to prove that (forall ((|t1Thread1of1ForFork1_enqueue_~x#1| Int) (|v_t1Thread1of1ForFork1_enqueue_#t~mem36#1_38| Int) (v_ArrVal_756 (Array Int Int)) (|v_t1Thread1of1ForFork1_enqueue_#t~mem36#1_34| Int) (|v_t1Thread1of1ForFork1_enqueue_~x#1_30| Int) (v_ArrVal_759 Int) (v_ArrVal_761 (Array Int Int)) (|t1Thread1of1ForFork1_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork1_enqueue_#t~post41#1_34| Int)) (let ((.cse0 (select |c_#memory_int| |c_t1Thread1of1ForFork1_enqueue_#in~q#1.base|))) (let ((.cse2 (store .cse0 (+ |c_t1Thread1of1ForFork1_enqueue_#in~q#1.offset| (* |v_t1Thread1of1ForFork1_enqueue_#t~mem36#1_38| 4)) |t1Thread1of1ForFork1_enqueue_~x#1|)) (.cse1 (+ |c_t1Thread1of1ForFork1_enqueue_#in~q#1.offset| 3204))) (let ((.cse5 (store |c_#memory_int| |c_t1Thread1of1ForFork1_enqueue_#in~q#1.base| (store (store .cse2 (+ 3208 |c_t1Thread1of1ForFork1_enqueue_#in~q#1.offset|) (+ |t1Thread1of1ForFork1_enqueue_#t~post38#1| 1)) .cse1 (+ |v_t1Thread1of1ForFork1_enqueue_#t~post41#1_34| 1))))) (let ((.cse3 (select (store .cse5 |c_~#stored_elements~0.base| v_ArrVal_756) |c_~#queue~0.base|)) (.cse4 (+ |c_~#queue~0.offset| 3204))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork1_enqueue_#t~mem36#1_38|) (< (select .cse2 .cse1) |v_t1Thread1of1ForFork1_enqueue_#t~post41#1_34|) (< (select .cse3 .cse4) |v_t1Thread1of1ForFork1_enqueue_#t~mem36#1_34|) (not (= 800 (select (select (store (store .cse5 |c_~#queue~0.base| (store (store (store .cse3 (+ (* |v_t1Thread1of1ForFork1_enqueue_#t~mem36#1_34| 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork1_enqueue_~x#1_30|) (+ 3208 |c_~#queue~0.offset|) v_ArrVal_759) .cse4 1)) |c_~#stored_elements~0.base| v_ArrVal_761) |c_~#queue~0.base|) (+ 3200 |c_~#queue~0.offset|)))))))))) is different from false [2024-05-30 10:40:07,679 WARN L854 $PredicateComparison]: unable to prove that (forall ((|t1Thread1of1ForFork1_enqueue_~x#1| Int) (|v_t1Thread1of1ForFork1_enqueue_#t~mem36#1_38| Int) (v_ArrVal_756 (Array Int Int)) (|v_t1Thread1of1ForFork1_enqueue_#t~mem36#1_34| Int) (|v_t1Thread1of1ForFork1_enqueue_~x#1_30| Int) (v_ArrVal_759 Int) (v_ArrVal_761 (Array Int Int)) (|t1Thread1of1ForFork1_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork1_enqueue_#t~post41#1_34| Int) (v_ArrVal_752 (Array Int Int))) (let ((.cse0 (store |c_#memory_int| |c_ULTIMATE.start_main_~#id2~0#1.base| v_ArrVal_752))) (let ((.cse5 (select .cse0 |c_~#queue~0.base|))) (let ((.cse4 (store .cse5 (+ (* |v_t1Thread1of1ForFork1_enqueue_#t~mem36#1_38| 4) |c_~#queue~0.offset|) |t1Thread1of1ForFork1_enqueue_~x#1|)) (.cse2 (+ 3208 |c_~#queue~0.offset|)) (.cse3 (+ |c_~#queue~0.offset| 3204))) (let ((.cse1 (select (store (store .cse0 |c_~#queue~0.base| (store (store .cse4 .cse2 (+ |t1Thread1of1ForFork1_enqueue_#t~post38#1| 1)) .cse3 (+ |v_t1Thread1of1ForFork1_enqueue_#t~post41#1_34| 1))) |c_~#stored_elements~0.base| v_ArrVal_756) |c_~#queue~0.base|))) (or (not (= 800 (select (select (store (store .cse0 |c_~#queue~0.base| (store (store (store .cse1 (+ (* |v_t1Thread1of1ForFork1_enqueue_#t~mem36#1_34| 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork1_enqueue_~x#1_30|) .cse2 v_ArrVal_759) .cse3 1)) |c_~#stored_elements~0.base| v_ArrVal_761) |c_~#queue~0.base|) (+ 3200 |c_~#queue~0.offset|)))) (< (select .cse4 .cse3) |v_t1Thread1of1ForFork1_enqueue_#t~post41#1_34|) (< (select .cse5 .cse3) |v_t1Thread1of1ForFork1_enqueue_#t~mem36#1_38|) (< (select .cse1 .cse3) |v_t1Thread1of1ForFork1_enqueue_#t~mem36#1_34|))))))) is different from false [2024-05-30 10:40:07,774 WARN L854 $PredicateComparison]: unable to prove that (forall ((|t1Thread1of1ForFork1_enqueue_~x#1| Int) (|v_t1Thread1of1ForFork1_enqueue_#t~mem36#1_38| Int) (v_ArrVal_756 (Array Int Int)) (|v_t1Thread1of1ForFork1_enqueue_#t~mem36#1_34| Int) (|v_t1Thread1of1ForFork1_enqueue_~x#1_30| Int) (v_ArrVal_759 Int) (v_ArrVal_751 (Array Int Int)) (v_ArrVal_761 (Array Int Int)) (|t1Thread1of1ForFork1_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork1_enqueue_#t~post41#1_34| Int) (v_ArrVal_752 (Array Int Int))) (let ((.cse2 (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#id1~0#1.base| v_ArrVal_751) |c_ULTIMATE.start_main_~#id2~0#1.base| v_ArrVal_752))) (let ((.cse5 (select .cse2 |c_~#queue~0.base|))) (let ((.cse4 (store .cse5 (+ (* |v_t1Thread1of1ForFork1_enqueue_#t~mem36#1_38| 4) |c_~#queue~0.offset|) |t1Thread1of1ForFork1_enqueue_~x#1|)) (.cse3 (+ 3208 |c_~#queue~0.offset|)) (.cse1 (+ |c_~#queue~0.offset| 3204))) (let ((.cse0 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse4 .cse3 (+ |t1Thread1of1ForFork1_enqueue_#t~post38#1| 1)) .cse1 (+ |v_t1Thread1of1ForFork1_enqueue_#t~post41#1_34| 1))) |c_~#stored_elements~0.base| v_ArrVal_756) |c_~#queue~0.base|))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork1_enqueue_#t~mem36#1_34|) (not (= (select (select (store (store .cse2 |c_~#queue~0.base| (store (store (store .cse0 (+ (* |v_t1Thread1of1ForFork1_enqueue_#t~mem36#1_34| 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork1_enqueue_~x#1_30|) .cse3 v_ArrVal_759) .cse1 1)) |c_~#stored_elements~0.base| v_ArrVal_761) |c_~#queue~0.base|) (+ 3200 |c_~#queue~0.offset|)) 800)) (< (select .cse4 .cse1) |v_t1Thread1of1ForFork1_enqueue_#t~post41#1_34|) (< (select .cse5 .cse1) |v_t1Thread1of1ForFork1_enqueue_#t~mem36#1_38|))))))) is different from false [2024-05-30 10:40:09,408 INFO L349 Elim1Store]: treesize reduction 96, result has 47.0 percent of original size [2024-05-30 10:40:09,409 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 595 treesize of output 526 [2024-05-30 10:40:09,439 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-05-30 10:40:09,439 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 1366 treesize of output 1354 [2024-05-30 10:40:09,464 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 461 treesize of output 429 [2024-05-30 10:40:09,481 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 415 treesize of output 399 [2024-05-30 10:40:09,509 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 262 treesize of output 246 [2024-05-30 10:40:09,528 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 126 treesize of output 110 [2024-05-30 10:40:09,767 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 9 [2024-05-30 10:40:09,997 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-05-30 10:40:09,997 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 200 treesize of output 206 [2024-05-30 10:40:10,658 INFO L349 Elim1Store]: treesize reduction 14, result has 71.4 percent of original size [2024-05-30 10:40:10,659 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 66 treesize of output 90 [2024-05-30 10:40:10,721 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-05-30 10:40:10,721 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1291997930] provided 0 perfect and 2 imperfect interpolant sequences [2024-05-30 10:40:10,721 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-05-30 10:40:10,721 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [38, 37, 37] total 108 [2024-05-30 10:40:10,721 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [127725225] [2024-05-30 10:40:10,721 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-05-30 10:40:10,722 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 108 states [2024-05-30 10:40:10,722 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 10:40:10,725 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 108 interpolants. [2024-05-30 10:40:10,726 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=790, Invalid=8524, Unknown=42, NotChecked=2200, Total=11556 [2024-05-30 10:40:10,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:40:10,727 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 10:40:10,728 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 108 states, 108 states have (on average 5.138888888888889) internal successors, (555), 108 states have internal predecessors, (555), 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 10:40:10,728 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:40:10,728 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:40:10,728 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:40:10,729 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:40:10,729 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-05-30 10:40:10,729 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-30 10:40:10,729 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2024-05-30 10:40:10,729 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-05-30 10:40:10,729 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:40:10,729 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 10:40:20,356 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:20,356 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:40:20,356 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,360 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:20,360 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,360 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,362 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:20,362 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,362 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,363 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:20,363 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:40:20,363 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,371 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:20,372 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,372 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,372 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:20,372 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,373 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,458 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:20,458 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,458 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,515 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:20,516 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,516 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,519 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:20,520 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:40:20,520 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,533 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:20,533 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,533 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,534 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:20,535 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,535 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,538 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:20,538 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,538 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,822 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:20,822 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,822 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,824 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:20,824 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,824 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,825 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:20,825 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,825 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,826 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:20,826 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,826 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,828 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:20,828 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,828 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,833 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:20,834 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,834 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,886 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:20,886 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,886 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,888 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:20,888 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,888 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,889 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:20,889 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,889 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,890 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:20,890 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,890 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,892 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:20,892 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,892 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,897 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:20,897 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,897 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,952 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:20,953 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,953 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,955 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:20,955 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,955 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,957 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:20,957 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,957 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,958 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:20,958 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,958 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,960 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:20,960 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,960 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,966 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:20,966 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:20,966 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,002 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,002 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,002 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,004 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,005 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,005 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,006 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,006 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,006 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,008 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,008 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,008 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,011 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,011 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,011 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,016 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,016 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,016 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,073 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,073 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,073 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,076 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,076 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,076 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,078 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,078 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,078 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,080 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,080 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,081 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,084 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,084 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,084 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,091 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,091 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,091 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,135 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,135 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,135 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,138 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,139 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,139 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,141 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,141 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,141 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,143 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,143 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,143 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,147 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,147 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,147 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,154 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,154 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,154 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,203 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,203 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,203 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,207 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,207 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,207 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,210 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,210 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,210 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,212 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,212 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,212 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,216 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,217 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,217 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,224 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,225 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,225 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,258 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,259 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,259 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,263 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,263 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,263 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,266 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,266 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,266 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,268 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,269 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,269 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,273 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,273 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,273 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,280 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,280 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,280 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,330 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,330 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,330 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,335 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,335 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,335 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,338 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,338 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,338 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,341 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,341 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,341 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,346 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,346 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,346 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,355 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,355 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,355 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,394 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,394 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,394 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,399 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,399 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,399 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,402 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,402 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,402 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,405 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,405 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,405 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,410 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,410 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,410 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,419 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,419 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,419 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,459 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,459 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,459 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,464 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,465 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,465 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,467 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,468 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,468 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,471 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,471 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,471 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,476 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,476 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,476 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,485 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,485 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,485 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,781 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,781 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,781 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,788 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,788 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,788 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,792 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,792 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,792 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,796 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,796 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,796 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,803 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,803 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,803 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,813 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,814 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,814 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,837 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,837 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,837 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,845 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,846 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,846 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,849 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,849 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,849 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,854 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,854 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,854 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,861 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,862 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,862 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,872 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,873 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,873 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,903 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,904 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,904 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,911 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,912 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,912 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,915 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,915 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,915 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,919 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,920 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,920 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,927 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,927 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,927 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,938 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,938 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,938 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,961 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,961 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,961 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,968 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,969 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,969 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,972 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,972 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,972 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,977 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,977 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,977 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,985 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,985 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,985 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,996 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:21,996 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:21,996 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:22,013 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:22,013 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:22,013 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:22,021 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:22,021 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:22,021 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:22,025 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:22,025 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:22,025 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:22,029 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:22,029 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:22,029 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:22,037 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:22,037 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:22,037 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:22,048 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:22,048 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:22,048 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:24,348 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 5451 states. [2024-05-30 10:40:24,348 INFO L212 cStratifiedReduction]: Copied states 935 times. [2024-05-30 10:40:24,348 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:40:24,348 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:40:24,348 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:40:24,348 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:40:24,348 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-05-30 10:40:24,348 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-30 10:40:24,348 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2024-05-30 10:40:24,348 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-05-30 10:40:24,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-05-30 10:40:24,349 INFO L78 Accepts]: Start accepts. Automaton has currently 5783 states, but on-demand construction may add more states Word has length 214 [2024-05-30 10:40:24,350 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 10:40:24,355 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2024-05-30 10:40:24,554 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,SelfDestructingSolverStorable17 [2024-05-30 10:40:24,556 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [t2Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 10:40:24,556 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 10:40:24,556 INFO L85 PathProgramCache]: Analyzing trace with hash 1114501929, now seen corresponding path program 1 times [2024-05-30 10:40:24,556 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 10:40:24,556 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [405882439] [2024-05-30 10:40:24,556 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 10:40:24,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 10:40:24,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 10:40:28,400 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-05-30 10:40:28,400 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 10:40:28,400 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [405882439] [2024-05-30 10:40:28,400 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [405882439] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 10:40:28,400 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 10:40:28,401 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [32] imperfect sequences [] total 32 [2024-05-30 10:40:28,401 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1200708166] [2024-05-30 10:40:28,401 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 10:40:28,401 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 32 states [2024-05-30 10:40:28,401 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 10:40:28,401 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2024-05-30 10:40:28,402 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=143, Invalid=849, Unknown=0, NotChecked=0, Total=992 [2024-05-30 10:40:28,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:40:28,402 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 10:40:28,402 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 32 states, 32 states have (on average 6.375) internal successors, (204), 32 states have internal predecessors, (204), 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 10:40:28,402 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:40:28,402 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:40:28,402 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:40:28,402 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:40:28,402 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-05-30 10:40:28,402 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-05-30 10:40:28,402 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2024-05-30 10:40:28,402 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2024-05-30 10:40:28,402 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-05-30 10:40:28,403 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:40:28,403 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 10:40:30,096 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,096 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:40:30,096 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,100 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,100 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,100 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,102 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,102 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,102 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,102 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,103 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:40:30,103 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,111 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,111 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,111 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,112 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,113 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,113 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,114 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,114 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,114 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,142 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,142 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:40:30,142 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,160 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,160 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,160 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,161 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,161 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,161 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,162 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,162 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,162 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,163 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,163 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,163 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,165 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,165 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,165 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,408 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,408 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,409 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,410 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,410 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,410 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,411 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,411 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,411 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,412 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,412 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,412 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,414 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,414 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,414 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,453 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,453 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,453 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,454 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,454 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,454 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,455 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,455 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,455 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,456 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,456 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,456 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,458 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,458 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,458 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,496 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,496 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,496 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,497 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,498 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,498 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,499 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,499 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,499 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,500 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,500 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,501 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,503 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,503 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,503 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,527 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,528 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,528 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,529 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,529 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,529 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,530 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,530 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,530 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,532 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,532 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,533 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,535 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,535 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,535 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,575 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,576 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,576 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,578 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,578 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,578 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,579 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,579 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,579 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,580 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,580 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,581 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,583 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,583 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,583 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,617 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,617 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,617 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,619 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,620 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,620 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,621 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,621 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,621 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,622 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,623 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,623 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,625 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,625 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,626 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,681 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,681 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,681 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,684 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,684 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,684 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,685 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,685 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,685 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,687 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,687 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,687 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,690 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,691 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,691 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,712 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,712 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,712 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,715 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,716 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,716 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,717 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,717 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,717 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,719 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,719 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,719 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,723 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,723 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,723 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,763 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,764 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,764 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,767 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,767 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,767 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,769 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,770 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,770 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,772 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,772 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,772 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,776 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,776 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,776 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,808 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,809 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,809 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,812 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,812 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,812 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,814 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,814 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,814 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,817 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,817 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,817 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,821 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,821 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,821 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,853 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,854 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,854 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,858 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,858 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,858 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,860 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,860 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,860 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,863 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,863 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,863 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,867 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,867 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,867 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork1_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,970 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,970 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,970 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,975 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,975 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,975 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,977 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,977 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,977 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,980 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,980 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,980 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,985 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,985 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,985 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,998 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:30,998 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:30,998 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:31,003 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:31,004 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:31,004 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:31,006 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:31,006 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:31,006 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:31,009 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:31,009 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:31,009 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:31,015 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:31,015 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:31,015 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:31,033 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:31,033 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:31,033 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:31,039 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:31,039 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:31,039 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:31,041 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:31,041 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:31,042 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:31,045 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:31,045 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:31,045 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:31,051 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:31,051 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:31,051 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:31,070 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:31,070 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:31,070 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:31,076 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:31,076 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:31,076 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:31,079 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:31,079 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:31,079 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:31,082 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:31,082 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:31,082 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:31,088 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:31,089 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:31,089 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:31,102 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:31,102 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:31,102 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:31,108 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:31,108 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:31,108 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:31,111 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:31,111 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:31,111 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:31,114 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:31,114 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:31,114 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:31,120 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:40:31,120 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:31,120 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork1_enqueue_#in~q#1.offset, t1Thread1of1ForFork1_empty_#res#1, t2Thread1of1ForFork0_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork0_dequeue_#t~mem42#1, t2Thread1of1ForFork0_dequeue_#t~mem43#1, t2Thread1of1ForFork0_dequeue_#t~mem46#1, t1Thread1of1ForFork1_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork0_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork1_enqueue_~x#1, t1Thread1of1ForFork1_enqueue_~q#1.offset, t2Thread1of1ForFork0_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork1_enqueue_#t~mem36#1, t1Thread1of1ForFork1_enqueue_#t~mem39#1, t1Thread1of1ForFork1_enqueue_#t~mem40#1, t1Thread1of1ForFork1_enqueue_#t~post41#1, t1Thread1of1ForFork1_empty_#in~q#1.base, t1Thread1of1ForFork1_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork1_enqueue_#in~q#1.base, t1Thread1of1ForFork1_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork1_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork0_dequeue_~q#1.offset, t2Thread1of1ForFork0_dequeue_~x~0#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork1_enqueue_~q#1.base] [2024-05-30 10:40:31,846 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 4500 states. [2024-05-30 10:40:31,847 INFO L212 cStratifiedReduction]: Copied states 793 times. [2024-05-30 10:40:31,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:40:31,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:40:31,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:40:31,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:40:31,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-05-30 10:40:31,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-05-30 10:40:31,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2024-05-30 10:40:31,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-05-30 10:40:31,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-05-30 10:40:31,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2024-05-30 10:40:31,848 INFO L78 Accepts]: Start accepts. Automaton has currently 4740 states, but on-demand construction may add more states Word has length 218 [2024-05-30 10:40:31,849 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 10:40:31,849 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2024-05-30 10:40:31,849 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [t2Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 10:40:31,849 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 10:40:31,849 INFO L85 PathProgramCache]: Analyzing trace with hash 1425529934, now seen corresponding path program 1 times [2024-05-30 10:40:31,850 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 10:40:31,850 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2017250760] [2024-05-30 10:40:31,850 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 10:40:31,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 10:40:31,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-30 10:40:31,907 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-30 10:40:31,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-30 10:40:31,990 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-05-30 10:40:31,990 INFO L360 BasicCegarLoop]: Counterexample is feasible [2024-05-30 10:40:31,990 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location t2Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-05-30 10:40:31,990 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2024-05-30 10:40:32,047 INFO L445 BasicCegarLoop]: Path program histogram: [2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-05-30 10:40:32,047 INFO L308 ceAbstractionStarter]: Result for error location t2Err0ASSERT_VIOLATIONERROR_FUNCTION was UNSAFE (7/7) [2024-05-30 10:40:32,049 INFO L229 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2024-05-30 10:40:32,049 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2024-05-30 10:40:32,161 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 30.05 10:40:32 BasicIcfg [2024-05-30 10:40:32,161 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-05-30 10:40:32,161 INFO L158 Benchmark]: Toolchain (without parser) took 89375.23ms. Allocated memory was 345.0MB in the beginning and 3.7GB in the end (delta: 3.4GB). Free memory was 275.0MB in the beginning and 2.4GB in the end (delta: -2.1GB). Peak memory consumption was 1.2GB. Max. memory is 8.0GB. [2024-05-30 10:40:32,161 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 180.4MB. Free memory is still 147.6MB. There was no memory consumed. Max. memory is 8.0GB. [2024-05-30 10:40:32,161 INFO L158 Benchmark]: CACSL2BoogieTranslator took 525.23ms. Allocated memory is still 345.0MB. Free memory was 274.7MB in the beginning and 300.5MB in the end (delta: -25.8MB). Peak memory consumption was 26.5MB. Max. memory is 8.0GB. [2024-05-30 10:40:32,161 INFO L158 Benchmark]: Boogie Procedure Inliner took 46.34ms. Allocated memory is still 345.0MB. Free memory was 300.5MB in the beginning and 297.4MB in the end (delta: 3.1MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2024-05-30 10:40:32,162 INFO L158 Benchmark]: Boogie Preprocessor took 25.88ms. Allocated memory is still 345.0MB. Free memory was 297.4MB in the beginning and 294.8MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2024-05-30 10:40:32,162 INFO L158 Benchmark]: RCFGBuilder took 501.79ms. Allocated memory is still 345.0MB. Free memory was 294.8MB in the beginning and 269.1MB in the end (delta: 25.7MB). Peak memory consumption was 26.2MB. Max. memory is 8.0GB. [2024-05-30 10:40:32,162 INFO L158 Benchmark]: TraceAbstraction took 88270.20ms. Allocated memory was 345.0MB in the beginning and 3.7GB in the end (delta: 3.4GB). Free memory was 267.5MB in the beginning and 2.4GB in the end (delta: -2.1GB). Peak memory consumption was 1.2GB. Max. memory is 8.0GB. [2024-05-30 10:40:32,163 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09ms. Allocated memory is still 180.4MB. Free memory is still 147.6MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 525.23ms. Allocated memory is still 345.0MB. Free memory was 274.7MB in the beginning and 300.5MB in the end (delta: -25.8MB). Peak memory consumption was 26.5MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 46.34ms. Allocated memory is still 345.0MB. Free memory was 300.5MB in the beginning and 297.4MB in the end (delta: 3.1MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 25.88ms. Allocated memory is still 345.0MB. Free memory was 297.4MB in the beginning and 294.8MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 501.79ms. Allocated memory is still 345.0MB. Free memory was 294.8MB in the beginning and 269.1MB in the end (delta: 25.7MB). Peak memory consumption was 26.2MB. Max. memory is 8.0GB. * TraceAbstraction took 88270.20ms. Allocated memory was 345.0MB in the beginning and 3.7GB in the end (delta: 3.4GB). Free memory was 267.5MB in the beginning and 2.4GB in the end (delta: -2.1GB). 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: 1, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 1, dependent conditional: 1, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.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: DisjunctiveConditionalIndependenceRelation.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] , DisjunctiveConditionalIndependenceRelation.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: SemanticConditionEliminator.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] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.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] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.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] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.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.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: 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] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, 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: -1, Independence queries for same thread: 1 - StatisticsResult: Reduction benchmarks 12.5ms Time before loop, 0.0ms Time in loop, 0.0s Time in total, Has Loop: 0, wrong guesses: 0, overall guesses: 0, Reduction States: 54, Duplicate States: 0, Protected Variables: 0 - StatisticsResult: Reduction benchmarks 25.7ms Time before loop, 0.0ms Time in loop, 0.0s Time in total, Has Loop: 0, wrong guesses: 0, overall guesses: 0, Reduction States: 54, Duplicate States: 0, Protected Variables: 0 - StatisticsResult: Visitor Statistics States: 54, Transitions: 53, Traversal time: 0.0s - StatisticsResult: Visitor Statistics States: 54, Transitions: 55, Traversal time: 0.0s - StatisticsResult: Proof manager benchmarks IrresponsibleProofs: 0, RedundantProofs: 0, ProvenStates: 1, Times there's more than one choice: 0, Avg number of choices: 1.0 - StatisticsResult: Independence relation #1 benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 677, independent: 615, independent conditional: 615, independent unconditional: 0, dependent: 62, dependent conditional: 62, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 615, independent: 615, independent conditional: 615, 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: 615, independent: 615, independent conditional: 615, 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: 615, independent: 615, independent conditional: 0, independent unconditional: 615, 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: 615, independent: 615, independent conditional: 0, independent unconditional: 615, 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: 615, independent: 615, independent conditional: 0, independent unconditional: 615, 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: 615, independent: 615, independent conditional: 0, independent unconditional: 615, 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: 615, independent: 615, independent conditional: 0, independent unconditional: 615, 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: 615, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 615, unknown conditional: 0, unknown unconditional: 615] , Statistics on independence cache: Total cache size (in pairs): 615, Positive cache size: 615, Positive conditional cache size: 0, Positive unconditional cache size: 615, 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: 62 - StatisticsResult: Reduction benchmarks 44.8ms Time before loop, 462.7ms Time in loop, 0.5s Time in total, Has Loop: 1, wrong guesses: 0, overall guesses: 6, Reduction States: 758, Duplicate States: 0, Protected Variables: 0 - StatisticsResult: Visitor Statistics States: 759, Transitions: 808, Traversal time: 0.5s - StatisticsResult: Proof manager benchmarks IrresponsibleProofs: 0, RedundantProofs: 0, ProvenStates: 0, Times there's more than one choice: 0, Avg number of choices: NaN - StatisticsResult: Independence relation #1 benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 2, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 2, dependent conditional: 2, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.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: DisjunctiveConditionalIndependenceRelation.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] , DisjunctiveConditionalIndependenceRelation.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: SemanticConditionEliminator.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] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.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] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.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] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.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.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: 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] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, 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: -1, Independence queries for same thread: 2 - StatisticsResult: Reduction benchmarks 12.0ms Time before loop, 0.0ms Time in loop, 0.0s Time in total, Has Loop: 0, wrong guesses: 0, overall guesses: 0, Reduction States: 62, Duplicate States: 0, Protected Variables: 0 - StatisticsResult: Visitor Statistics States: 63, Transitions: 64, Traversal time: 0.0s - StatisticsResult: Proof manager benchmarks IrresponsibleProofs: 0, RedundantProofs: 0, ProvenStates: 0, Times there's more than one choice: 0, Avg number of choices: NaN - StatisticsResult: Independence relation #1 benchmarks ThreadSeparatingIndependenceRelation.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] , ThreadSeparatingIndependenceRelation.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: DisjunctiveConditionalIndependenceRelation.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] , DisjunctiveConditionalIndependenceRelation.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: SemanticConditionEliminator.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] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.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] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.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] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.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.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: 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] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, 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: -1, Independence queries for same thread: 0 - StatisticsResult: Visitor Statistics States: 0, Transitions: 0, Traversal time: 16571085.1s - StatisticsResult: Proof manager benchmarks IrresponsibleProofs: 0, RedundantProofs: 0, ProvenStates: 0, Times there's more than one choice: 0, Avg number of choices: NaN - StatisticsResult: Independence relation #1 benchmarks ThreadSeparatingIndependenceRelation.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] , ThreadSeparatingIndependenceRelation.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: DisjunctiveConditionalIndependenceRelation.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] , DisjunctiveConditionalIndependenceRelation.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: SemanticConditionEliminator.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] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.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] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.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] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.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.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: 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] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, 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: -1, Independence queries for same thread: 0 - StatisticsResult: Visitor Statistics States: 0, Transitions: 0, Traversal time: 16571085.1s - StatisticsResult: Proof manager benchmarks IrresponsibleProofs: 0, RedundantProofs: 0, ProvenStates: 0, Times there's more than one choice: 0, Avg number of choices: NaN - StatisticsResult: Independence relation #1 benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 33175, independent: 31389, independent conditional: 31389, independent unconditional: 0, dependent: 1786, dependent conditional: 1786, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 31420, independent: 31389, independent conditional: 31389, independent unconditional: 0, dependent: 31, dependent conditional: 31, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 31420, independent: 31389, independent conditional: 31389, independent unconditional: 0, dependent: 31, dependent conditional: 31, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 31651, independent: 31389, independent conditional: 0, independent unconditional: 31389, dependent: 262, dependent conditional: 231, dependent unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 31651, independent: 31389, independent conditional: 0, independent unconditional: 31389, dependent: 262, dependent conditional: 0, dependent unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 31651, independent: 31389, independent conditional: 0, independent unconditional: 31389, dependent: 262, dependent conditional: 0, dependent unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 31420, independent: 31389, independent conditional: 0, independent unconditional: 31389, dependent: 31, dependent conditional: 0, dependent unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 31420, independent: 31379, independent conditional: 0, independent unconditional: 31379, dependent: 41, dependent conditional: 0, dependent unconditional: 41, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 41, independent: 10, independent conditional: 0, independent unconditional: 10, dependent: 31, dependent conditional: 0, dependent unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 41, independent: 10, independent conditional: 0, independent unconditional: 10, dependent: 31, dependent conditional: 0, dependent unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 41, independent: 10, independent conditional: 0, independent unconditional: 10, dependent: 31, dependent conditional: 0, dependent unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 65, independent: 6, independent conditional: 0, independent unconditional: 6, dependent: 59, dependent conditional: 0, dependent unconditional: 59, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 31651, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 231, dependent conditional: 0, dependent unconditional: 231, unknown: 31420, unknown conditional: 0, unknown unconditional: 31420] , Statistics on independence cache: Total cache size (in pairs): 31420, Positive cache size: 31389, Positive conditional cache size: 0, Positive unconditional cache size: 31389, Negative cache size: 31, Negative conditional cache size: 0, Negative unconditional cache size: 31, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 231, Maximal queried relation: 8, Independence queries for same thread: 1755 - StatisticsResult: Reduction benchmarks 3.0ms Time before loop, 0.0ms Time in loop, 0.0s Time in total, Has Loop: 0, wrong guesses: 0, overall guesses: 0, Reduction States: 132, Duplicate States: 0, Protected Variables: 0 - StatisticsResult: Reduction benchmarks 19.2ms Time before loop, 0.0ms Time in loop, 0.0s Time in total, Has Loop: 0, wrong guesses: 0, overall guesses: 0, Reduction States: 130, Duplicate States: 0, Protected Variables: 0 - StatisticsResult: Reduction benchmarks 41.5ms Time before loop, 0.0ms Time in loop, 0.0s Time in total, Has Loop: 0, wrong guesses: 0, overall guesses: 0, Reduction States: 167, Duplicate States: 0, Protected Variables: 0 - StatisticsResult: Reduction benchmarks 374.6ms Time before loop, 0.0ms Time in loop, 0.4s Time in total, Has Loop: 0, wrong guesses: 0, overall guesses: 0, Reduction States: 175, Duplicate States: 0, Protected Variables: 0 - StatisticsResult: Reduction benchmarks 984.8ms Time before loop, 0.0ms Time in loop, 1.0s Time in total, Has Loop: 0, wrong guesses: 0, overall guesses: 0, Reduction States: 173, Duplicate States: 0, Protected Variables: 0 - StatisticsResult: Reduction benchmarks 159.3ms Time before loop, 968.3ms Time in loop, 1.1s Time in total, Has Loop: 1, wrong guesses: 1, overall guesses: 37, Reduction States: 2265, Duplicate States: 50, Protected Variables: 31 - StatisticsResult: Reduction benchmarks 1248.0ms Time before loop, 2074.5ms Time in loop, 3.3s Time in total, Has Loop: 1, wrong guesses: 3, overall guesses: 219, Reduction States: 6036, Duplicate States: 2576, Protected Variables: 32 - StatisticsResult: Reduction benchmarks 1316.4ms Time before loop, 0.0ms Time in loop, 1.3s Time in total, Has Loop: 0, wrong guesses: 0, overall guesses: 0, Reduction States: 4479, Duplicate States: 1799, Protected Variables: 38 - StatisticsResult: Reduction benchmarks 1096.3ms Time before loop, 826.5ms Time in loop, 1.9s Time in total, Has Loop: 1, wrong guesses: 1, overall guesses: 18, Reduction States: 6717, Duplicate States: 3081, Protected Variables: 39 - StatisticsResult: Visitor Statistics States: 94, Transitions: 93, Traversal time: 0.0s - StatisticsResult: Visitor Statistics States: 92, Transitions: 92, Traversal time: 0.0s - StatisticsResult: Visitor Statistics States: 110, Transitions: 111, Traversal time: 0.0s - StatisticsResult: Visitor Statistics States: 114, Transitions: 116, Traversal time: 0.4s - StatisticsResult: Visitor Statistics States: 113, Transitions: 116, Traversal time: 1.0s - StatisticsResult: Visitor Statistics States: 2130, Transitions: 2319, Traversal time: 1.1s - StatisticsResult: Visitor Statistics States: 5894, Transitions: 6413, Traversal time: 3.3s - StatisticsResult: Visitor Statistics States: 3987, Transitions: 4889, Traversal time: 1.3s - StatisticsResult: Visitor Statistics States: 6245, Transitions: 7687, Traversal time: 1.9s - StatisticsResult: Proof manager benchmarks IrresponsibleProofs: 8, RedundantProofs: 1, ProvenStates: 2543, Times there's more than one choice: 1396, Avg number of choices: 4.397561934722768 - StatisticsResult: Independence relation #1 benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 65981, independent: 63617, independent conditional: 63617, independent unconditional: 0, dependent: 2364, dependent conditional: 2364, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 63635, independent: 63617, independent conditional: 63617, independent unconditional: 0, dependent: 18, dependent conditional: 18, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 63635, independent: 63617, independent conditional: 63617, independent unconditional: 0, dependent: 18, dependent conditional: 18, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 63743, independent: 63617, independent conditional: 0, independent unconditional: 63617, dependent: 126, dependent conditional: 108, dependent unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 63743, independent: 63617, independent conditional: 0, independent unconditional: 63617, dependent: 126, dependent conditional: 0, dependent unconditional: 126, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 63743, independent: 63617, independent conditional: 0, independent unconditional: 63617, dependent: 126, dependent conditional: 0, dependent unconditional: 126, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 63635, independent: 63617, independent conditional: 0, independent unconditional: 63617, dependent: 18, dependent conditional: 0, dependent unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 63635, independent: 63603, independent conditional: 0, independent unconditional: 63603, dependent: 32, dependent conditional: 0, dependent unconditional: 32, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 32, independent: 14, independent conditional: 0, independent unconditional: 14, dependent: 18, dependent conditional: 0, dependent unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 32, independent: 14, independent conditional: 0, independent unconditional: 14, dependent: 18, dependent conditional: 0, dependent unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 32, independent: 14, independent conditional: 0, independent unconditional: 14, dependent: 18, dependent conditional: 0, dependent unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 47, independent: 17, independent conditional: 0, independent unconditional: 17, dependent: 31, dependent conditional: 0, dependent unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 63743, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 108, dependent conditional: 0, dependent unconditional: 108, unknown: 63635, unknown conditional: 0, unknown unconditional: 63635] , Statistics on independence cache: Total cache size (in pairs): 63635, Positive cache size: 63617, Positive conditional cache size: 0, Positive unconditional cache size: 63617, Negative cache size: 18, Negative conditional cache size: 0, Negative unconditional cache size: 18, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 108, Maximal queried relation: 10, Independence queries for same thread: 2346 - StatisticsResult: Reduction benchmarks 2.4ms Time before loop, 0.0ms Time in loop, 0.0s Time in total, Has Loop: 0, wrong guesses: 0, overall guesses: 0, Reduction States: 187, Duplicate States: 0, Protected Variables: 0 - StatisticsResult: Reduction benchmarks 12.9ms Time before loop, 0.0ms Time in loop, 0.0s Time in total, Has Loop: 0, wrong guesses: 0, overall guesses: 0, Reduction States: 185, Duplicate States: 0, Protected Variables: 0 - StatisticsResult: Reduction benchmarks 6.4ms Time before loop, 1020.7ms Time in loop, 1.0s Time in total, Has Loop: 1, wrong guesses: 2, overall guesses: 43, Reduction States: 3689, Duplicate States: 100, Protected Variables: 1 - StatisticsResult: Reduction benchmarks 6.6ms Time before loop, 849.1ms Time in loop, 0.9s Time in total, Has Loop: 1, wrong guesses: 2, overall guesses: 43, Reduction States: 3880, Duplicate States: 100, Protected Variables: 3 - StatisticsResult: Reduction benchmarks 9.5ms Time before loop, 847.1ms Time in loop, 0.9s Time in total, Has Loop: 1, wrong guesses: 2, overall guesses: 46, Reduction States: 3796, Duplicate States: 516, Protected Variables: 6 - StatisticsResult: Reduction benchmarks 163.9ms Time before loop, 2301.1ms Time in loop, 2.5s Time in total, Has Loop: 1, wrong guesses: 7, overall guesses: 92, Reduction States: 6551, Duplicate States: 1052, Protected Variables: 22 - StatisticsResult: Reduction benchmarks 493.2ms Time before loop, 1402.6ms Time in loop, 1.9s Time in total, Has Loop: 1, wrong guesses: 7, overall guesses: 76, Reduction States: 5338, Duplicate States: 903, Protected Variables: 22 - StatisticsResult: Reduction benchmarks 354.7ms Time before loop, 1875.3ms Time in loop, 2.2s Time in total, Has Loop: 1, wrong guesses: 4, overall guesses: 74, Reduction States: 4108, Duplicate States: 634, Protected Variables: 29 - StatisticsResult: Reduction benchmarks 2981.1ms Time before loop, 4536.8ms Time in loop, 7.5s Time in total, Has Loop: 1, wrong guesses: 4, overall guesses: 74, Reduction States: 4136, Duplicate States: 634, Protected Variables: 29 - StatisticsResult: Reduction benchmarks 2215.4ms Time before loop, 11403.3ms Time in loop, 13.6s Time in total, Has Loop: 1, wrong guesses: 3, overall guesses: 110, Reduction States: 5451, Duplicate States: 935, Protected Variables: 44 - StatisticsResult: Reduction benchmarks 453.5ms Time before loop, 2990.2ms Time in loop, 3.4s Time in total, Has Loop: 1, wrong guesses: 3, overall guesses: 95, Reduction States: 4500, Duplicate States: 793, Protected Variables: 44 - StatisticsResult: Visitor Statistics States: 102, Transitions: 101, Traversal time: 0.0s - StatisticsResult: Visitor Statistics States: 100, Transitions: 100, Traversal time: 0.0s - StatisticsResult: Visitor Statistics States: 3585, Transitions: 3817, Traversal time: 1.0s - StatisticsResult: Visitor Statistics States: 3756, Transitions: 4010, Traversal time: 0.9s - StatisticsResult: Visitor Statistics States: 3665, Transitions: 3926, Traversal time: 0.9s - StatisticsResult: Visitor Statistics States: 6370, Transitions: 6833, Traversal time: 2.5s - StatisticsResult: Visitor Statistics States: 5159, Transitions: 5535, Traversal time: 1.9s - StatisticsResult: Visitor Statistics States: 3943, Transitions: 4214, Traversal time: 2.2s - StatisticsResult: Visitor Statistics States: 3952, Transitions: 4224, Traversal time: 7.5s - StatisticsResult: Visitor Statistics States: 5251, Transitions: 5613, Traversal time: 13.6s - StatisticsResult: Visitor Statistics States: 4300, Transitions: 4615, Traversal time: 3.4s - StatisticsResult: Proof manager benchmarks IrresponsibleProofs: 16, RedundantProofs: 3, ProvenStates: 1435, Times there's more than one choice: 933, Avg number of choices: 4.323344947735191 - PositiveResult [Line: 1059]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - PositiveResult [Line: 1032]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - CounterExampleResult [Line: 1043]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L947] 0 pthread_mutex_t m; VAL [m={3:0}] [L949] 0 int stored_elements[(800)]; VAL [m={3:0}, stored_elements={4:0}] [L950] 0 _Bool enqueue_flag, dequeue_flag; VAL [dequeue_flag=0, enqueue_flag=0, m={3:0}, stored_elements={4:0}] [L951] 0 QType queue; VAL [dequeue_flag=0, enqueue_flag=0, m={3:0}, queue={5:0}, stored_elements={4:0}] [L1054] 0 pthread_t id1, id2; VAL [dequeue_flag=0, enqueue_flag=0, id1={7:0}, id2={6:0}, m={3:0}, queue={5:0}, stored_elements={4:0}] [L1055] 0 enqueue_flag=(1) VAL [dequeue_flag=0, enqueue_flag=1, id1={7:0}, id2={6:0}, m={3:0}, queue={5:0}, stored_elements={4:0}] [L1056] 0 dequeue_flag=(0) [L1057] CALL 0 init(&queue) [L954] 0 q->head=0 VAL [dequeue_flag=0, enqueue_flag=1, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}] [L955] 0 q->tail=0 VAL [dequeue_flag=0, enqueue_flag=1, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}] [L956] 0 q->amount=0 VAL [dequeue_flag=0, enqueue_flag=1, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}] [L1057] RET 0 init(&queue) [L1058] CALL, EXPR 0 empty(&queue) [L960] EXPR 0 q->head VAL [dequeue_flag=0, enqueue_flag=1, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}] [L960] EXPR 0 q->tail VAL [dequeue_flag=0, enqueue_flag=1, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}] [L960] COND TRUE 0 q->head == q->tail VAL [dequeue_flag=0, enqueue_flag=1, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}] [L963] 0 return (-1); VAL [\result=-1, dequeue_flag=0, enqueue_flag=1, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}] [L1058] RET, EXPR 0 empty(&queue) [L1058] COND FALSE 0 !(!empty(&queue)==(-1)) VAL [dequeue_flag=0, enqueue_flag=1, id1={7:0}, id2={6:0}, m={3:0}, queue={5:0}, stored_elements={4:0}] [L1062] FCALL, FORK 0 pthread_create(&id1, ((void *)0), t1, &queue) VAL [dequeue_flag=0, enqueue_flag=1, id1={7:0}, id2={6:0}, m={3:0}, queue={5:0}, stored_elements={4:0}] [L1063] FCALL, FORK 0 pthread_create(&id2, ((void *)0), t2, &queue) VAL [dequeue_flag=0, enqueue_flag=1, id1={7:0}, id2={6:0}, m={3:0}, queue={5:0}, stored_elements={4:0}] [L1036] 2 int i; VAL [arg={5:0}, arg={5:0}, dequeue_flag=0, enqueue_flag=1, m={3:0}, queue={5:0}, stored_elements={4:0}] [L1037] 2 i=0 VAL [arg={5:0}, arg={5:0}, dequeue_flag=0, enqueue_flag=1, i=0, m={3:0}, queue={5:0}, stored_elements={4:0}] [L1037] COND TRUE 2 i<(800) VAL [arg={5:0}, arg={5:0}, dequeue_flag=0, enqueue_flag=1, i=0, m={3:0}, queue={5:0}, stored_elements={4:0}] [L1040] COND FALSE 2 !(\read(dequeue_flag)) VAL [arg={5:0}, arg={5:0}, dequeue_flag=0, enqueue_flag=1, i=0, m={3:0}, queue={5:0}, stored_elements={4:0}] [L1037] 2 i++ VAL [arg={5:0}, arg={5:0}, dequeue_flag=0, enqueue_flag=1, i=1, m={3:0}, queue={5:0}, stored_elements={4:0}] [L1037] COND TRUE 2 i<(800) VAL [arg={5:0}, arg={5:0}, dequeue_flag=0, enqueue_flag=1, i=1, m={3:0}, queue={5:0}, stored_elements={4:0}] [L1040] COND FALSE 2 !(\read(dequeue_flag)) VAL [arg={5:0}, arg={5:0}, dequeue_flag=0, enqueue_flag=1, i=1, m={3:0}, queue={5:0}, stored_elements={4:0}] [L1037] 2 i++ VAL [arg={5:0}, arg={5:0}, dequeue_flag=0, enqueue_flag=1, i=2, m={3:0}, queue={5:0}, stored_elements={4:0}] [L1037] COND TRUE 2 i<(800) VAL [arg={5:0}, arg={5:0}, dequeue_flag=0, enqueue_flag=1, i=2, m={3:0}, queue={5:0}, stored_elements={4:0}] [L1064] 0 \read(id1) VAL [dequeue_flag=0, enqueue_flag=1, id1={7:0}, id2={6:0}, m={3:0}, queue={5:0}, stored_elements={4:0}] [L1007] 1 int value, i; VAL [arg={5:0}, arg={5:0}, dequeue_flag=0, enqueue_flag=1, m={3:0}, queue={5:0}, stored_elements={4:0}] [L1009] 1 value = __VERIFIER_nondet_int() VAL [arg={5:0}, arg={5:0}, dequeue_flag=0, enqueue_flag=1, m={3:0}, queue={5:0}, stored_elements={4:0}, value=9] [L1010] CALL 1 enqueue(&queue,value) [L980] EXPR 1 q->tail VAL [\old(x)=9, dequeue_flag=0, enqueue_flag=1, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}, x=9] [L980] 1 q->element[q->tail] = x VAL [\old(x)=9, dequeue_flag=0, enqueue_flag=1, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}, x=9] [L981] EXPR 1 q->amount VAL [\old(x)=9, dequeue_flag=0, enqueue_flag=1, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}, x=9] [L981] 1 q->amount++ VAL [\old(x)=9, dequeue_flag=0, enqueue_flag=1, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}, x=9] [L982] EXPR 1 q->tail VAL [\old(x)=9, dequeue_flag=0, enqueue_flag=1, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}, x=9] [L982] COND FALSE 1 !(q->tail == (800)) VAL [\old(x)=9, dequeue_flag=0, enqueue_flag=1, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}, x=9] [L988] EXPR 1 q->tail VAL [\old(x)=9, dequeue_flag=0, enqueue_flag=1, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}, x=9] [L988] 1 q->tail++ VAL [\old(x)=9, dequeue_flag=0, enqueue_flag=1, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}, x=9] [L990] 1 return 0; VAL [\old(x)=9, \result=0, dequeue_flag=0, enqueue_flag=1, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}, x=9] [L1010] RET 1 enqueue(&queue,value) [L1010] COND FALSE 1 !(enqueue(&queue,value)) VAL [arg={5:0}, arg={5:0}, dequeue_flag=0, enqueue_flag=1, m={3:0}, queue={5:0}, stored_elements={4:0}, value=9] [L1013] 1 stored_elements[0]=value VAL [arg={5:0}, arg={5:0}, dequeue_flag=0, enqueue_flag=1, m={3:0}, queue={5:0}, stored_elements={4:0}, value=9] [L1014] CALL 1 empty(&queue) [L960] EXPR 1 q->head VAL [\result=-1, dequeue_flag=0, enqueue_flag=1, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}] [L960] EXPR 1 q->tail VAL [\result=-1, dequeue_flag=0, enqueue_flag=1, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}] [L960] COND FALSE 1 !(q->head == q->tail) VAL [\result=-1, dequeue_flag=0, enqueue_flag=1, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}] [L966] 1 return 0; VAL [\result=-1, \result=0, dequeue_flag=0, enqueue_flag=1, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}] [L1014] RET 1 empty(&queue) [L1014] COND FALSE 1 !(empty(&queue)) VAL [arg={5:0}, arg={5:0}, dequeue_flag=0, enqueue_flag=1, m={3:0}, queue={5:0}, stored_elements={4:0}, value=9] [L1018] 1 i=0 VAL [arg={5:0}, arg={5:0}, dequeue_flag=0, enqueue_flag=1, i=0, m={3:0}, queue={5:0}, stored_elements={4:0}, value=9] [L1018] COND TRUE 1 i<((800)-1) VAL [arg={5:0}, arg={5:0}, dequeue_flag=0, enqueue_flag=1, i=0, m={3:0}, queue={5:0}, stored_elements={4:0}, value=9] [L1021] COND TRUE 1 \read(enqueue_flag) VAL [arg={5:0}, arg={5:0}, dequeue_flag=0, enqueue_flag=1, i=0, m={3:0}, queue={5:0}, stored_elements={4:0}, value=9] [L1023] 1 value = __VERIFIER_nondet_int() VAL [arg={5:0}, arg={5:0}, dequeue_flag=0, enqueue_flag=1, i=0, m={3:0}, queue={5:0}, stored_elements={4:0}, value=0] [L1024] CALL 1 enqueue(&queue,value) [L980] EXPR 1 q->tail VAL [\old(x)=0, dequeue_flag=0, enqueue_flag=1, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}, x=0] [L980] 1 q->element[q->tail] = x VAL [\old(x)=0, dequeue_flag=0, enqueue_flag=1, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}, x=0] [L981] EXPR 1 q->amount VAL [\old(x)=0, dequeue_flag=0, enqueue_flag=1, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}, x=0] [L981] 1 q->amount++ VAL [\old(x)=0, dequeue_flag=0, enqueue_flag=1, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}, x=0] [L982] EXPR 1 q->tail VAL [\old(x)=0, dequeue_flag=0, enqueue_flag=1, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}, x=0] [L982] COND FALSE 1 !(q->tail == (800)) VAL [\old(x)=0, dequeue_flag=0, enqueue_flag=1, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}, x=0] [L988] EXPR 1 q->tail VAL [\old(x)=0, dequeue_flag=0, enqueue_flag=1, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}, x=0] [L988] 1 q->tail++ VAL [\old(x)=0, dequeue_flag=0, enqueue_flag=1, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}, x=0] [L990] 1 return 0; VAL [\old(x)=0, \result=0, dequeue_flag=0, enqueue_flag=1, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}, x=0] [L1024] RET 1 enqueue(&queue,value) [L1025] 1 stored_elements[i+1]=value VAL [arg={5:0}, arg={5:0}, dequeue_flag=0, enqueue_flag=1, i=0, m={3:0}, queue={5:0}, stored_elements={4:0}, value=0] [L1026] 1 enqueue_flag=(0) VAL [arg={5:0}, arg={5:0}, dequeue_flag=0, enqueue_flag=0, i=0, m={3:0}, queue={5:0}, stored_elements={4:0}, value=0] [L1027] 1 dequeue_flag=(1) VAL [arg={5:0}, arg={5:0}, dequeue_flag=1, enqueue_flag=0, i=0, m={3:0}, queue={5:0}, stored_elements={4:0}, value=0] [L1040] COND TRUE 2 \read(dequeue_flag) [L1042] CALL, EXPR 2 dequeue(&queue) [L994] 2 int x; VAL [dequeue_flag=1, enqueue_flag=0, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}] [L995] EXPR 2 q->head VAL [dequeue_flag=1, enqueue_flag=0, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}] [L995] EXPR 2 q->element[q->head] VAL [dequeue_flag=1, enqueue_flag=0, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}] [L995] 2 x = q->element[q->head] VAL [dequeue_flag=1, enqueue_flag=0, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}, x=9] [L996] EXPR 2 q->amount VAL [dequeue_flag=1, enqueue_flag=0, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}, x=9] [L996] 2 q->amount-- VAL [dequeue_flag=1, enqueue_flag=0, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}, x=9] [L997] EXPR 2 q->head VAL [dequeue_flag=1, enqueue_flag=0, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}, x=9] [L997] COND FALSE 2 !(q->head == (800)) VAL [dequeue_flag=1, enqueue_flag=0, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}, x=9] [L1002] EXPR 2 q->head VAL [dequeue_flag=1, enqueue_flag=0, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}, x=9] [L1002] 2 q->head++ VAL [dequeue_flag=1, enqueue_flag=0, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}, x=9] [L1003] 2 return x; VAL [\result=9, dequeue_flag=1, enqueue_flag=0, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}, x=9] [L1042] RET, EXPR 2 dequeue(&queue) [L1042] EXPR 2 stored_elements[i] VAL [arg={5:0}, arg={5:0}, dequeue_flag=1, enqueue_flag=0, i=2, m={3:0}, queue={5:0}, stored_elements={4:0}] [L1042] COND TRUE 2 !dequeue(&queue)==stored_elements[i] VAL [arg={5:0}, arg={5:0}, dequeue_flag=1, enqueue_flag=0, i=2, m={3:0}, queue={5:0}, stored_elements={4:0}] [L1043] 2 reach_error() VAL [arg={5:0}, arg={5:0}, dequeue_flag=1, enqueue_flag=0, i=2, m={3:0}, queue={5:0}, stored_elements={4:0}] - StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION with 1 thread instances CFG has 5 procedures, 429 locations, 7 error locations. Started 1 CEGAR loops. OverallTime: 0.4s, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, 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: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.1s InterpolantComputationTime, 53 NumberOfCodeBlocks, 53 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 52 ConstructedInterpolants, 0 QuantifiedInterpolants, 52 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 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 - StatisticsResult: Ultimate Automizer benchmark data for thread instance sufficiency: ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES with 1 thread instances CFG has 5 procedures, 429 locations, 7 error locations. Started 1 CEGAR loops. OverallTime: 0.5s, OverallIterations: 0, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.5s, 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: 0, 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: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for thread instance sufficiency: ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES with 1 thread instances CFG has 5 procedures, 429 locations, 7 error locations. Started 1 CEGAR loops. OverallTime: 0.0s, OverallIterations: 0, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, 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: 0, 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: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for error location: t1Err0ASSERT_VIOLATIONERROR_FUNCTION with 1 thread instances CFG has 5 procedures, 429 locations, 7 error locations. Started 1 CEGAR loops. OverallTime: 0.0s, OverallIterations: 0, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, 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: 0, 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: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for error location: t1Err0ASSERT_VIOLATIONERROR_FUNCTION with 2 thread instances CFG has 5 procedures, 429 locations, 7 error locations. Started 1 CEGAR loops. OverallTime: 14.1s, OverallIterations: 8, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 9.1s, 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: 93, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 4.6s InterpolantComputationTime, 934 NumberOfCodeBlocks, 934 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 926 ConstructedInterpolants, 0 QuantifiedInterpolants, 6323 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 8 InterpolantComputations, 8 PerfectInterpolantSequences, 0/0 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 - StatisticsResult: Ultimate Automizer benchmark data for error location: t2Err0ASSERT_VIOLATIONERROR_FUNCTION with 1 thread instances CFG has 5 procedures, 429 locations, 7 error locations. Started 1 CEGAR loops. OverallTime: 0.0s, OverallIterations: 0, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, 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: 0, 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: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for error location: t2Err0ASSERT_VIOLATIONERROR_FUNCTION with 2 thread instances CFG has 5 procedures, 429 locations, 7 error locations. Started 1 CEGAR loops. OverallTime: 72.8s, OverallIterations: 11, TraceHistogramMax: 0, PathProgramHistogramMax: 2, EmptinessCheckTime: 33.9s, 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: 161, 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: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 37.6s InterpolantComputationTime, 2428 NumberOfCodeBlocks, 2410 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 2611 ConstructedInterpolants, 226 QuantifiedInterpolants, 95458 SizeOfPredicates, 85 NumberOfNonLiveVariables, 932 ConjunctsInSsa, 187 ConjunctsInUnsatCore, 14 InterpolantComputations, 8 PerfectInterpolantSequences, 54/84 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 proved your program to be incorrect! [2024-05-30 10:40:32,200 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (8)] Ended with exit code 0 [2024-05-30 10:40:32,400 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (7)] Ended with exit code 0 [2024-05-30 10:40:32,597 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (6)] Ended with exit code 0 [2024-05-30 10:40:32,797 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (5)] Ended with exit code 0 [2024-05-30 10:40:33,002 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (4)] Ended with exit code 0 [2024-05-30 10:40:33,200 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (3)] Forceful destruction successful, exit code 0 [2024-05-30 10:40:33,402 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Forceful destruction successful, exit code 0 [2024-05-30 10:40:33,628 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...