/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.i -------------------------------------------------------------------------------- This is Ultimate 0.2.4-wip.dk.dynamic-abstractions-a4a1cd3-m [2024-05-30 10:38:11,093 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-05-30 10:38:11,153 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/settings/gemcutter/DynamicStratifiedAbstractions.epf [2024-05-30 10:38:11,159 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-05-30 10:38:11,159 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-05-30 10:38:11,159 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.Checked method. Library mode if empty. [2024-05-30 10:38:11,185 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-05-30 10:38:11,185 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-05-30 10:38:11,186 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-05-30 10:38:11,189 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-05-30 10:38:11,189 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-05-30 10:38:11,189 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-05-30 10:38:11,189 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-05-30 10:38:11,191 INFO L153 SettingsManager]: * Use SBE=true [2024-05-30 10:38:11,191 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-05-30 10:38:11,191 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-05-30 10:38:11,191 INFO L153 SettingsManager]: * sizeof long=4 [2024-05-30 10:38:11,191 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-05-30 10:38:11,192 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-05-30 10:38:11,192 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-05-30 10:38:11,192 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-05-30 10:38:11,193 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-05-30 10:38:11,193 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-05-30 10:38:11,193 INFO L153 SettingsManager]: * sizeof long double=12 [2024-05-30 10:38:11,193 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-05-30 10:38:11,193 INFO L153 SettingsManager]: * Use constant arrays=true [2024-05-30 10:38:11,194 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-05-30 10:38:11,194 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-05-30 10:38:11,194 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-05-30 10:38:11,194 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-05-30 10:38:11,195 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-30 10:38:11,195 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-05-30 10:38:11,195 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-05-30 10:38:11,195 INFO L153 SettingsManager]: * Abstraction for dynamic stratified reduction=VARIABLES_GLOBAL [2024-05-30 10:38:11,196 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-05-30 10:38:11,196 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-05-30 10:38:11,196 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=DYNAMIC_ABSTRACTIONS [2024-05-30 10:38:11,196 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2024-05-30 10:38:11,196 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-05-30 10:38:11,196 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-05-30 10:38:11,196 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-05-30 10:38:11,196 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Prune known deadend states from previous iterations -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: CEGAR restart behaviour -> ONE_CEGAR_PER_ERROR_LOCATION [2024-05-30 10:38:11,437 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-05-30 10:38:11,456 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-05-30 10:38:11,458 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-05-30 10:38:11,459 INFO L270 PluginConnector]: Initializing CDTParser... [2024-05-30 10:38:11,461 INFO L274 PluginConnector]: CDTParser initialized [2024-05-30 10:38:11,462 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/pthread/queue.i [2024-05-30 10:38:12,525 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-05-30 10:38:12,763 INFO L384 CDTParser]: Found 1 translation units. [2024-05-30 10:38:12,764 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue.i [2024-05-30 10:38:12,776 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/b96342426/21e3027ceecd4f5f982da34d1a38895e/FLAGc3b07ece5 [2024-05-30 10:38:12,790 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/b96342426/21e3027ceecd4f5f982da34d1a38895e [2024-05-30 10:38:12,792 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-05-30 10:38:12,793 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-05-30 10:38:12,794 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-05-30 10:38:12,794 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-05-30 10:38:12,798 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-05-30 10:38:12,798 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.05 10:38:12" (1/1) ... [2024-05-30 10:38:12,799 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22b6872a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 10:38:12, skipping insertion in model container [2024-05-30 10:38:12,799 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.05 10:38:12" (1/1) ... [2024-05-30 10:38:12,834 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-05-30 10:38:13,170 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.i[43284,43297] [2024-05-30 10:38:13,179 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.i[43491,43504] [2024-05-30 10:38:13,181 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.i[43772,43785] [2024-05-30 10:38:13,184 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-30 10:38:13,203 INFO L202 MainTranslator]: Completed pre-run [2024-05-30 10:38:13,246 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.i[43284,43297] [2024-05-30 10:38:13,247 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.i[43491,43504] [2024-05-30 10:38:13,249 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.i[43772,43785] [2024-05-30 10:38:13,251 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-30 10:38:13,328 INFO L206 MainTranslator]: Completed translation [2024-05-30 10:38:13,328 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 10:38:13 WrapperNode [2024-05-30 10:38:13,328 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-05-30 10:38:13,329 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-05-30 10:38:13,329 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-05-30 10:38:13,329 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-05-30 10:38:13,334 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 10:38:13" (1/1) ... [2024-05-30 10:38:13,384 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 10:38:13" (1/1) ... [2024-05-30 10:38:13,423 INFO L138 Inliner]: procedures = 275, calls = 71, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 258 [2024-05-30 10:38:13,423 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-05-30 10:38:13,424 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-05-30 10:38:13,424 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-05-30 10:38:13,424 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-05-30 10:38:13,431 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 10:38:13" (1/1) ... [2024-05-30 10:38:13,431 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 10:38:13" (1/1) ... [2024-05-30 10:38:13,443 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 10:38:13" (1/1) ... [2024-05-30 10:38:13,444 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 10:38:13" (1/1) ... [2024-05-30 10:38:13,450 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 10:38:13" (1/1) ... [2024-05-30 10:38:13,470 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 10:38:13" (1/1) ... [2024-05-30 10:38:13,472 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 10:38:13" (1/1) ... [2024-05-30 10:38:13,473 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 10:38:13" (1/1) ... [2024-05-30 10:38:13,476 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-05-30 10:38:13,476 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-05-30 10:38:13,476 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-05-30 10:38:13,476 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-05-30 10:38:13,477 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 10:38:13" (1/1) ... [2024-05-30 10:38:13,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-30 10:38:13,499 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 10:38:13,524 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 10:38:13,541 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 10:38:13,571 INFO L130 BoogieDeclarations]: Found specification of procedure t1 [2024-05-30 10:38:13,572 INFO L138 BoogieDeclarations]: Found implementation of procedure t1 [2024-05-30 10:38:13,572 INFO L130 BoogieDeclarations]: Found specification of procedure t2 [2024-05-30 10:38:13,573 INFO L138 BoogieDeclarations]: Found implementation of procedure t2 [2024-05-30 10:38:13,573 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-05-30 10:38:13,574 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-05-30 10:38:13,574 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2024-05-30 10:38:13,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-05-30 10:38:13,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-05-30 10:38:13,574 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2024-05-30 10:38:13,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-05-30 10:38:13,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-05-30 10:38:13,574 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-05-30 10:38:13,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-05-30 10:38:13,575 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 10:38:13,701 INFO L241 CfgBuilder]: Building ICFG [2024-05-30 10:38:13,702 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2024-05-30 10:38:13,968 INFO L282 CfgBuilder]: Performing block encoding [2024-05-30 10:38:13,994 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-05-30 10:38:13,994 INFO L309 CfgBuilder]: Removed 2 assume(true) statements. [2024-05-30 10:38:13,994 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.05 10:38:13 BoogieIcfgContainer [2024-05-30 10:38:13,994 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-05-30 10:38:13,996 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-05-30 10:38:13,996 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-05-30 10:38:13,998 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-05-30 10:38:13,998 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 30.05 10:38:12" (1/3) ... [2024-05-30 10:38:13,999 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@18e799d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 30.05 10:38:13, skipping insertion in model container [2024-05-30 10:38:13,999 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 10:38:13" (2/3) ... [2024-05-30 10:38:13,999 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@18e799d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 30.05 10:38:13, skipping insertion in model container [2024-05-30 10:38:13,999 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.05 10:38:13" (3/3) ... [2024-05-30 10:38:14,000 INFO L112 eAbstractionObserver]: Analyzing ICFG queue.i [2024-05-30 10:38:14,006 WARN L146 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2024-05-30 10:38:14,013 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-05-30 10:38:14,013 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2024-05-30 10:38:14,013 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-05-30 10:38:14,079 INFO L144 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2024-05-30 10:38:14,112 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 10:38:14,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-30 10:38:14,113 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 10:38:14,119 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 10:38:14,122 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 10:38:14,152 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-30 10:38:14,158 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION ======== [2024-05-30 10:38:14,162 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;@369de12d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 10:38:14,163 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-30 10:38:14,168 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 10:38:14,181 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 63 states. [2024-05-30 10:38:14,182 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-30 10:38:14,184 INFO L78 Accepts]: Start accepts. Automaton has currently 64 states, but on-demand construction may add more states Word has length 61 [2024-05-30 10:38:14,186 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 10:38:14,186 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 10:38:14,190 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 10:38:14,190 INFO L85 PathProgramCache]: Analyzing trace with hash 1289650036, now seen corresponding path program 1 times [2024-05-30 10:38:14,196 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 10:38:14,197 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2035405393] [2024-05-30 10:38:14,197 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 10:38:14,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 10:38:14,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 10:38:14,357 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 10:38:14,357 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 10:38:14,357 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2035405393] [2024-05-30 10:38:14,358 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2035405393] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 10:38:14,358 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 10:38:14,358 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-05-30 10:38:14,359 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2034559945] [2024-05-30 10:38:14,360 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 10:38:14,363 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-05-30 10:38:14,363 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 10:38:14,379 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-05-30 10:38:14,380 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-05-30 10:38:14,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:38:14,382 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 10:38:14,382 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 30.5) internal successors, (61), 2 states have internal predecessors, (61), 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 10:38:14,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:38:14,383 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 10:38:14,410 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 62 states. [2024-05-30 10:38:14,410 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-30 10:38:14,410 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:38:14,412 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-05-30 10:38:14,413 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-05-30 10:38:14,427 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2024-05-30 10:38:14,429 INFO L308 ceAbstractionStarter]: Result for error location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION was SAFE (1/7) [2024-05-30 10:38:14,434 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 10:38:14,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-30 10:38:14,434 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 10:38:14,473 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 10:38:14,475 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 10:38:14,477 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-30 10:38:14,477 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES ======== [2024-05-30 10:38:14,478 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;@369de12d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 10:38:14,478 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-30 10:38:14,478 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 10:38:14,498 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 67 states. [2024-05-30 10:38:14,499 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-30 10:38:14,499 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 1 remaining) [2024-05-30 10:38:14,500 INFO L445 BasicCegarLoop]: Path program histogram: [] [2024-05-30 10:38:14,500 INFO L308 ceAbstractionStarter]: Result for error location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES was SAFE (2/7) [2024-05-30 10:38:14,509 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 10:38:14,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-30 10:38:14,509 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 10:38:14,538 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 10:38:14,545 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-30 10:38:14,545 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES ======== [2024-05-30 10:38:14,545 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;@369de12d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 10:38:14,546 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-30 10:38:14,546 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 10:38:14,552 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 10:38:14,584 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:14,585 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:38:14,585 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 10:38:14,763 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:14,763 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:38:14,763 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 10:38:14,931 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:14,931 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:38:14,931 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 10:38:15,011 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:15,011 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:38:15,011 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 10:38:15,046 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:15,046 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:38:15,046 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 10:38:15,075 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:15,075 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:38:15,076 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 10:38:15,080 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 763 states. [2024-05-30 10:38:15,081 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-30 10:38:15,081 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 1 remaining) [2024-05-30 10:38:15,088 INFO L445 BasicCegarLoop]: Path program histogram: [] [2024-05-30 10:38:15,089 INFO L308 ceAbstractionStarter]: Result for error location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES was SAFE (3/7) [2024-05-30 10:38:15,093 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 10:38:15,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-30 10:38:15,094 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 10:38:15,122 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 10:38:15,123 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 10:38:15,126 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-30 10:38:15,126 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == t1Err0ASSERT_VIOLATIONERROR_FUNCTION ======== [2024-05-30 10:38:15,127 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;@369de12d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 10:38:15,127 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-30 10:38:15,127 WARN L438 OrderReductionFacade]: DynamicStratifiedReduction did not find any initial state. Returning directly. [2024-05-30 10:38:15,127 INFO L805 garLoopResultBuilder]: Registering result SAFE for location t1Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-05-30 10:38:15,128 INFO L445 BasicCegarLoop]: Path program histogram: [] [2024-05-30 10:38:15,128 INFO L308 ceAbstractionStarter]: Result for error location t1Err0ASSERT_VIOLATIONERROR_FUNCTION was SAFE (4/7) [2024-05-30 10:38:15,130 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 10:38:15,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-30 10:38:15,130 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 10:38:15,155 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 10:38:15,175 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 10:38:15,177 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-30 10:38:15,177 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == t2Err0ASSERT_VIOLATIONERROR_FUNCTION ======== [2024-05-30 10:38:15,178 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;@369de12d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 10:38:15,178 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-30 10:38:15,178 WARN L438 OrderReductionFacade]: DynamicStratifiedReduction did not find any initial state. Returning directly. [2024-05-30 10:38:15,178 INFO L805 garLoopResultBuilder]: Registering result SAFE for location t2Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-05-30 10:38:15,179 INFO L445 BasicCegarLoop]: Path program histogram: [] [2024-05-30 10:38:15,179 INFO L308 ceAbstractionStarter]: Result for error location t2Err0ASSERT_VIOLATIONERROR_FUNCTION was SAFE (5/7) [2024-05-30 10:38:15,181 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 10:38:15,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-30 10:38:15,181 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 10:38:15,188 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 10:38:15,189 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 10:38:15,195 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-30 10:38:15,195 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == t1Err0ASSERT_VIOLATIONERROR_FUNCTION ======== [2024-05-30 10:38:15,195 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;@369de12d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 10:38:15,195 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-30 10:38:15,195 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 10:38:15,198 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 137 states. [2024-05-30 10:38:15,198 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-30 10:38:15,198 INFO L78 Accepts]: Start accepts. Automaton has currently 139 states, but on-demand construction may add more states Word has length 99 [2024-05-30 10:38:15,199 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 10:38:15,199 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting t1Err0ASSERT_VIOLATIONERROR_FUNCTION === [t1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 10:38:15,199 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 10:38:15,199 INFO L85 PathProgramCache]: Analyzing trace with hash 992691124, now seen corresponding path program 1 times [2024-05-30 10:38:15,199 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 10:38:15,199 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [752289409] [2024-05-30 10:38:15,200 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 10:38:15,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 10:38:15,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 10:38:15,426 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 10:38:15,426 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 10:38:15,426 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [752289409] [2024-05-30 10:38:15,426 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [752289409] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 10:38:15,426 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 10:38:15,426 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-05-30 10:38:15,426 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [692528157] [2024-05-30 10:38:15,426 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 10:38:15,427 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-05-30 10:38:15,427 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 10:38:15,427 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-05-30 10:38:15,427 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-05-30 10:38:15,428 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:38:15,428 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 10:38:15,428 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.75) internal successors, (99), 4 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 10:38:15,428 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:38:15,428 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 10:38:15,474 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 174 states. [2024-05-30 10:38:15,474 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-30 10:38:15,475 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:38:15,475 INFO L78 Accepts]: Start accepts. Automaton has currently 175 states, but on-demand construction may add more states Word has length 117 [2024-05-30 10:38:15,477 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 10:38:15,478 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-05-30 10:38:15,478 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting t1Err0ASSERT_VIOLATIONERROR_FUNCTION === [t1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 10:38:15,478 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 10:38:15,478 INFO L85 PathProgramCache]: Analyzing trace with hash -1318573433, now seen corresponding path program 1 times [2024-05-30 10:38:15,478 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 10:38:15,478 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1709749045] [2024-05-30 10:38:15,479 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 10:38:15,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 10:38:15,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 10:38:16,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-30 10:38:16,660 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 10:38:16,660 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1709749045] [2024-05-30 10:38:16,660 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1709749045] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 10:38:16,660 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 10:38:16,661 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2024-05-30 10:38:16,661 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1864611026] [2024-05-30 10:38:16,661 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 10:38:16,662 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2024-05-30 10:38:16,662 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 10:38:16,663 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2024-05-30 10:38:16,663 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=200, Unknown=0, NotChecked=0, Total=240 [2024-05-30 10:38:16,663 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:38:16,664 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 10:38:16,664 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 7.3125) internal successors, (117), 16 states have internal predecessors, (117), 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 10:38:16,664 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:38:16,664 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:38:16,665 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 10:38:17,077 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 182 states. [2024-05-30 10:38:17,078 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-30 10:38:17,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:38:17,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-05-30 10:38:17,078 INFO L78 Accepts]: Start accepts. Automaton has currently 183 states, but on-demand construction may add more states Word has length 121 [2024-05-30 10:38:17,079 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 10:38:17,079 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-05-30 10:38:17,079 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting t1Err0ASSERT_VIOLATIONERROR_FUNCTION === [t1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 10:38:17,079 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 10:38:17,079 INFO L85 PathProgramCache]: Analyzing trace with hash 45050860, now seen corresponding path program 1 times [2024-05-30 10:38:17,079 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 10:38:17,079 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1976167521] [2024-05-30 10:38:17,079 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 10:38:17,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 10:38:17,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 10:38:18,658 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 10:38:18,658 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 10:38:18,658 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1976167521] [2024-05-30 10:38:18,658 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1976167521] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 10:38:18,658 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 10:38:18,659 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [28] imperfect sequences [] total 28 [2024-05-30 10:38:18,659 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1807881074] [2024-05-30 10:38:18,659 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 10:38:18,659 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 28 states [2024-05-30 10:38:18,659 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 10:38:18,660 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2024-05-30 10:38:18,660 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=71, Invalid=685, Unknown=0, NotChecked=0, Total=756 [2024-05-30 10:38:18,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:38:18,660 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 10:38:18,661 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 28 states, 28 states have (on average 4.321428571428571) internal successors, (121), 28 states have internal predecessors, (121), 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 10:38:18,661 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:38:18,661 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-05-30 10:38:18,661 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:38:18,661 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 10:38:19,886 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 180 states. [2024-05-30 10:38:19,887 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-30 10:38:19,887 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:38:19,887 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-05-30 10:38:19,887 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-05-30 10:38:19,887 INFO L78 Accepts]: Start accepts. Automaton has currently 181 states, but on-demand construction may add more states Word has length 120 [2024-05-30 10:38:19,888 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 10:38:19,888 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-05-30 10:38:19,888 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting t1Err0ASSERT_VIOLATIONERROR_FUNCTION === [t1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 10:38:19,888 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 10:38:19,888 INFO L85 PathProgramCache]: Analyzing trace with hash -1555210616, now seen corresponding path program 1 times [2024-05-30 10:38:19,889 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 10:38:19,889 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [737462014] [2024-05-30 10:38:19,889 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 10:38:19,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 10:38:19,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 10:38:19,937 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 10:38:19,937 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 10:38:19,937 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [737462014] [2024-05-30 10:38:19,937 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [737462014] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 10:38:19,937 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 10:38:19,937 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-05-30 10:38:19,937 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1120798982] [2024-05-30 10:38:19,938 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 10:38:19,938 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-05-30 10:38:19,938 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 10:38:19,938 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-05-30 10:38:19,938 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-05-30 10:38:19,939 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:38:19,939 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 10:38:19,939 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 30.0) internal successors, (120), 4 states have internal predecessors, (120), 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 10:38:19,939 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:38:19,939 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-05-30 10:38:19,939 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-05-30 10:38:19,939 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:38:19,939 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 10:38:20,163 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:20,163 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:38:20,163 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,173 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:20,173 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,173 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,196 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:20,196 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,196 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,216 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:20,216 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,216 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,236 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:20,237 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,237 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,252 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:20,252 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,252 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,277 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:20,277 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,277 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,297 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:20,298 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,298 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,317 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:20,318 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,318 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,342 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:20,343 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,343 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,366 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:20,366 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,366 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,385 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:20,385 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,385 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,405 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:20,405 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,405 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,430 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:20,430 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,430 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,455 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:20,455 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,455 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,477 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:20,477 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,478 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,498 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:20,498 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,498 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,522 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:20,522 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,522 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,548 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:20,549 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,549 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,569 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:20,569 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,570 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,602 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:20,602 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,602 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,630 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:20,631 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,631 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,711 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:20,711 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,711 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,730 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:20,731 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,731 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,750 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:20,751 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,751 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,765 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:20,765 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,765 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,789 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:20,790 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,790 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,810 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:20,810 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,810 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,829 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:20,830 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,830 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,979 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:20,980 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:20,980 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:21,002 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:21,002 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:21,002 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:21,021 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:21,022 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:21,022 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:21,041 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:21,042 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:21,042 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:21,072 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:21,072 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:21,072 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:21,104 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:21,104 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:21,105 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:21,135 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:21,136 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:21,136 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:21,164 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:21,164 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:21,164 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:21,196 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 2272 states. [2024-05-30 10:38:21,198 INFO L212 cStratifiedReduction]: Copied states 50 times. [2024-05-30 10:38:21,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:38:21,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-05-30 10:38:21,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-05-30 10:38:21,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:38:21,202 INFO L78 Accepts]: Start accepts. Automaton has currently 2657 states, but on-demand construction may add more states Word has length 126 [2024-05-30 10:38:21,203 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 10:38:21,203 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-05-30 10:38:21,203 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting t1Err0ASSERT_VIOLATIONERROR_FUNCTION === [t1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 10:38:21,204 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 10:38:21,204 INFO L85 PathProgramCache]: Analyzing trace with hash -679864534, now seen corresponding path program 1 times [2024-05-30 10:38:21,204 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 10:38:21,204 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1218884409] [2024-05-30 10:38:21,204 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 10:38:21,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 10:38:21,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 10:38:23,515 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-30 10:38:23,515 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 10:38:23,515 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1218884409] [2024-05-30 10:38:23,515 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1218884409] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 10:38:23,515 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 10:38:23,516 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [30] imperfect sequences [] total 30 [2024-05-30 10:38:23,516 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [575754875] [2024-05-30 10:38:23,516 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 10:38:23,516 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 30 states [2024-05-30 10:38:23,516 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 10:38:23,517 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2024-05-30 10:38:23,517 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=83, Invalid=787, Unknown=0, NotChecked=0, Total=870 [2024-05-30 10:38:23,517 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:38:23,517 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 10:38:23,517 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 30 states, 30 states have (on average 4.2) internal successors, (126), 30 states have internal predecessors, (126), 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 10:38:23,517 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:38:23,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-05-30 10:38:23,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-05-30 10:38:23,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:38:23,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:38:23,518 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 10:38:24,677 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:24,678 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:38:24,678 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,682 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:24,682 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,682 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,697 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:24,697 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:38:24,697 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,700 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:24,701 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,701 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,710 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:24,710 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:38:24,710 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,714 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:24,715 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,715 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,737 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:24,737 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,737 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,739 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:24,739 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,739 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,742 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:24,742 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,742 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,759 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:24,760 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,760 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,761 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:24,761 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,761 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,764 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:24,764 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,764 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,783 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:24,784 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,784 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,785 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:24,785 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,785 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,788 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:24,789 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,789 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,803 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:24,803 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,803 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,805 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:24,805 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,805 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,807 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:24,807 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,807 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,877 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:24,878 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,878 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,879 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:24,879 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,880 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,882 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:24,882 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,883 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,898 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:24,898 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,898 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,900 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:24,900 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,900 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,903 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:24,903 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,903 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,919 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:24,919 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,919 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,921 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:24,921 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,921 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,923 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:24,923 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:24,923 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,000 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,000 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,000 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,001 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,001 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,001 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,010 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,011 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,011 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,031 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,031 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,031 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,034 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,034 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,034 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,037 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,037 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,037 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,053 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,053 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,053 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,054 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,054 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,054 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,057 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,057 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,057 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,076 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,076 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,076 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,078 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,078 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,078 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,081 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,081 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,081 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,148 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,148 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,148 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,149 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,149 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,149 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,158 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,158 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,158 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,182 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,182 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,182 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,184 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,184 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,184 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,187 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,187 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,187 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,203 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,203 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,204 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,205 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,205 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,205 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,208 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,208 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,208 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,224 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,225 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,225 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,226 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,226 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,226 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,229 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,229 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,229 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,241 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,241 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,241 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,242 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,242 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,242 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,244 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,244 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,244 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,264 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,264 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,264 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,266 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,266 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,266 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,269 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,269 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,270 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,286 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,286 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,286 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,288 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,288 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,288 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,291 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,291 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,291 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,310 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,310 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,310 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,312 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,312 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,312 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,315 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,315 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,315 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,326 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,326 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,326 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,328 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,328 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,328 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,330 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,330 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,330 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,349 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,349 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,349 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,351 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,352 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,352 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,355 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,355 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,355 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,381 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,381 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,381 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,383 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,383 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,383 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,386 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,386 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,386 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,401 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,401 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,401 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,403 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,403 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,403 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,406 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,406 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,406 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,417 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,417 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,417 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,419 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,420 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,420 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,422 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,422 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,422 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,440 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,440 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,440 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,442 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,443 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,443 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,446 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,446 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,446 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,461 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,461 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,461 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,463 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,464 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,464 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,467 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,467 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,467 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,482 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,483 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,483 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,485 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,485 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,485 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,488 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,488 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,489 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,605 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,605 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,605 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,620 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,620 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,620 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,629 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,629 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,629 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,654 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,654 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,654 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,657 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,657 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,657 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,661 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,661 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,661 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,676 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,676 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,676 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,679 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,679 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,679 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,682 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,682 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,682 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,701 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,701 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,701 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,703 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,703 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,704 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,707 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,707 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,707 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,730 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,730 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,730 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,733 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,733 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,733 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,736 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,736 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,736 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,763 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,763 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,763 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,858 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,858 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,858 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,862 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,862 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,862 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,881 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,882 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,882 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,883 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,884 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,884 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,887 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,887 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,887 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,907 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,907 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,907 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,910 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,910 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,910 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,913 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,913 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,913 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:25,928 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,928 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:25,928 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:25,929 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,930 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:25,930 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:25,931 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,932 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:25,932 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:25,951 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,951 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:25,951 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:25,953 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,953 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:25,953 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:25,957 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,957 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:25,957 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:25,972 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,972 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:25,972 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:25,974 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,974 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:25,974 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:25,977 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,977 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:25,977 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:25,991 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,992 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:25,992 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:25,994 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,994 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:25,994 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:25,997 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:25,997 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:25,997 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,008 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,008 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,008 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,010 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,010 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,010 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,012 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,012 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,012 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,031 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,031 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,031 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,033 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,033 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,033 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,037 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,037 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,037 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,052 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,052 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,052 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,054 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,054 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,054 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,057 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,057 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,057 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,073 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,074 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,074 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,076 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,076 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,076 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,079 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,079 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,079 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,088 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,088 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,088 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,090 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,090 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,090 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,092 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,092 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,092 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,109 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,110 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,110 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,112 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,112 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,112 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,115 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,115 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,115 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,129 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,129 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,129 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,131 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,131 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,131 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,134 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,134 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,134 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,162 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,162 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,162 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,164 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,164 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,164 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,167 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,168 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,168 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,178 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,178 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,178 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,180 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,180 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,180 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,182 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,183 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,183 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,203 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,205 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,205 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,207 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,207 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,207 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,211 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,211 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,211 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,226 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,226 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,226 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,228 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,229 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,229 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,232 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,232 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,232 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,247 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,247 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,247 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,250 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,250 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,250 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,253 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,253 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,253 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,264 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,264 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,264 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,266 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,266 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,266 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,269 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,269 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,269 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,287 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,287 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,287 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,290 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,290 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,290 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,297 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,297 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,297 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,315 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,315 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,315 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,317 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,317 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,317 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,321 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,321 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,321 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,336 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,336 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,336 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,338 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,338 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,338 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,342 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,342 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,342 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,354 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,354 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,354 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,356 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,356 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,356 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,359 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,359 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,359 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,377 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,377 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,377 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,380 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,380 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,380 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,384 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,384 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,384 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,401 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,401 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,401 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,404 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,404 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,404 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,408 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,408 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,408 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,422 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,423 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,423 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,425 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,425 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,425 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,429 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,429 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,429 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,440 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,440 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,440 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,442 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,442 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,442 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,445 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,445 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,445 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,464 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,464 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,464 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,467 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,467 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,467 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,471 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,471 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,471 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,486 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,487 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,487 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,490 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,490 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,490 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,494 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,495 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,495 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,511 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,511 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,511 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,514 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,514 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,514 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,518 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,518 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,518 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,529 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,529 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,529 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,532 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,532 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,532 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,535 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,535 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,535 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,641 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,641 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,641 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,643 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,643 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,643 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,646 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,646 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,646 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,661 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,661 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,661 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,663 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,663 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,663 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,665 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,665 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,665 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,680 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,680 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,680 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,682 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,682 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,682 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,686 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,686 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,686 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,703 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,703 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,703 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,705 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,705 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,705 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,708 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,708 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,708 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,733 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,733 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,733 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,735 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,735 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,735 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,740 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,740 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,740 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,761 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,762 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,762 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,764 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,764 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,764 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,768 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,768 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,768 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,790 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,790 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,790 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,792 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,792 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,792 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,796 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:26,796 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,796 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:26,827 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 6043 states. [2024-05-30 10:38:26,827 INFO L212 cStratifiedReduction]: Copied states 2576 times. [2024-05-30 10:38:26,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:38:26,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-05-30 10:38:26,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-05-30 10:38:26,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:38:26,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-05-30 10:38:26,828 INFO L78 Accepts]: Start accepts. Automaton has currently 4213 states, but on-demand construction may add more states Word has length 150 [2024-05-30 10:38:26,829 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 10:38:26,829 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-05-30 10:38:26,829 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting t1Err0ASSERT_VIOLATIONERROR_FUNCTION === [t1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 10:38:26,830 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 10:38:26,830 INFO L85 PathProgramCache]: Analyzing trace with hash 1522350077, now seen corresponding path program 1 times [2024-05-30 10:38:26,830 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 10:38:26,830 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [425203109] [2024-05-30 10:38:26,830 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 10:38:26,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 10:38:26,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 10:38:26,939 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 10:38:26,940 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 10:38:26,940 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [425203109] [2024-05-30 10:38:26,940 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [425203109] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 10:38:26,940 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 10:38:26,940 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-05-30 10:38:26,940 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1355184977] [2024-05-30 10:38:26,940 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 10:38:26,940 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-05-30 10:38:26,940 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 10:38:26,941 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-05-30 10:38:26,941 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-05-30 10:38:26,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:38:26,941 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 10:38:26,942 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 50.0) internal successors, (150), 3 states have internal predecessors, (150), 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 10:38:26,942 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:38:26,942 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-05-30 10:38:26,942 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-05-30 10:38:26,942 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:38:26,942 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-05-30 10:38:26,942 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:38:26,942 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 10:38:28,388 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 4486 states. [2024-05-30 10:38:28,390 INFO L212 cStratifiedReduction]: Copied states 1799 times. [2024-05-30 10:38:28,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:38:28,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-05-30 10:38:28,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-05-30 10:38:28,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:38:28,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-05-30 10:38:28,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:38:28,391 INFO L78 Accepts]: Start accepts. Automaton has currently 2902 states, but on-demand construction may add more states Word has length 164 [2024-05-30 10:38:28,391 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 10:38:28,391 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-05-30 10:38:28,392 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting t1Err0ASSERT_VIOLATIONERROR_FUNCTION === [t1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 10:38:28,392 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 10:38:28,392 INFO L85 PathProgramCache]: Analyzing trace with hash -2130857167, now seen corresponding path program 1 times [2024-05-30 10:38:28,392 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 10:38:28,392 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1899076803] [2024-05-30 10:38:28,392 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 10:38:28,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 10:38:28,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 10:38:28,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-30 10:38:28,466 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 10:38:28,466 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1899076803] [2024-05-30 10:38:28,466 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1899076803] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 10:38:28,466 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 10:38:28,466 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-05-30 10:38:28,466 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1490029264] [2024-05-30 10:38:28,466 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 10:38:28,466 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-05-30 10:38:28,466 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 10:38:28,467 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-05-30 10:38:28,467 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-05-30 10:38:28,467 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:38:28,467 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 10:38:28,467 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 54.666666666666664) internal successors, (164), 3 states have internal predecessors, (164), 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 10:38:28,467 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:38:28,467 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-05-30 10:38:28,467 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-05-30 10:38:28,467 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:38:28,467 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-05-30 10:38:28,467 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:38:28,467 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:38:28,468 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 10:38:29,451 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:29,451 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret51#1, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork0_enqueue_#res#1, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:29,451 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret51#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork0_enqueue_#res#1, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:29,563 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:29,563 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret51#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork0_enqueue_#res#1, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:29,563 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret51#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork0_enqueue_#res#1, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:29,565 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:29,565 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret51#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork0_enqueue_#res#1, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:29,565 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret51#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork0_enqueue_#res#1, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:29,875 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:29,875 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret51#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork0_enqueue_#res#1, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:29,875 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret51#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork0_enqueue_#res#1, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:29,980 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:29,981 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret51#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork0_enqueue_#res#1, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:29,981 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret51#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork0_enqueue_#res#1, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:30,074 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,075 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret51#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork0_enqueue_#res#1, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:30,075 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret51#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork0_enqueue_#res#1, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:30,080 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,080 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret51#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork0_enqueue_#res#1, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:30,081 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret51#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork0_enqueue_#res#1, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:30,085 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,085 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret51#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork0_enqueue_#res#1, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:30,085 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret51#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork0_enqueue_#res#1, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:30,088 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,088 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret51#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork0_enqueue_#res#1, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:30,088 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret51#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork0_enqueue_#res#1, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:30,092 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,092 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret51#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork0_enqueue_#res#1, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:30,092 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret51#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork0_enqueue_#res#1, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:30,098 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,098 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret51#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork0_enqueue_#res#1, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:30,098 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret51#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork0_enqueue_#res#1, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:30,102 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,102 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret51#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork0_enqueue_#res#1, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:30,102 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret51#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork0_enqueue_#res#1, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:30,106 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,106 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret51#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork0_enqueue_#res#1, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:30,106 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret51#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork0_enqueue_#res#1, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:30,110 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,110 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret51#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork0_enqueue_#res#1, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:30,110 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret51#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork0_enqueue_#res#1, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:30,117 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,117 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret51#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork0_enqueue_#res#1, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:30,117 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret51#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork0_enqueue_#res#1, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:30,123 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,123 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret51#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork0_enqueue_#res#1, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:30,123 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret51#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork0_enqueue_#res#1, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:30,128 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,128 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret51#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork0_enqueue_#res#1, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:30,128 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret51#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork0_enqueue_#res#1, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:30,133 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,133 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret51#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork0_enqueue_#res#1, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:30,133 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret51#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, t1Thread1of1ForFork0_enqueue_#res#1, #memory_int, t1Thread1of1ForFork0_empty_#t~mem31#1, t1Thread1of1ForFork0_empty_#t~mem32#1, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:30,137 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 6724 states. [2024-05-30 10:38:30,137 INFO L212 cStratifiedReduction]: Copied states 3081 times. [2024-05-30 10:38:30,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:38:30,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-05-30 10:38:30,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-05-30 10:38:30,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:38:30,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-05-30 10:38:30,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:38:30,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:38:30,137 INFO L805 garLoopResultBuilder]: Registering result SAFE for location t1Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-05-30 10:38:30,138 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-05-30 10:38:30,172 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2024-05-30 10:38:30,173 INFO L308 ceAbstractionStarter]: Result for error location t1Err0ASSERT_VIOLATIONERROR_FUNCTION was SAFE (6/7) [2024-05-30 10:38:30,176 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 10:38:30,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-30 10:38:30,177 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 10:38:30,179 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 10:38:30,183 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-30 10:38:30,184 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == t2Err0ASSERT_VIOLATIONERROR_FUNCTION ======== [2024-05-30 10:38:30,184 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;@369de12d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 10:38:30,184 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-30 10:38:30,184 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 10:38:30,185 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 10:38:30,187 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 192 states. [2024-05-30 10:38:30,189 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-30 10:38:30,190 INFO L78 Accepts]: Start accepts. Automaton has currently 194 states, but on-demand construction may add more states Word has length 107 [2024-05-30 10:38:30,190 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 10:38:30,190 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [t2Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 10:38:30,190 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 10:38:30,190 INFO L85 PathProgramCache]: Analyzing trace with hash -1304986976, now seen corresponding path program 1 times [2024-05-30 10:38:30,190 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 10:38:30,190 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [688286450] [2024-05-30 10:38:30,190 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 10:38:30,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 10:38:30,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 10:38:30,240 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 10:38:30,240 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 10:38:30,240 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [688286450] [2024-05-30 10:38:30,240 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [688286450] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 10:38:30,240 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 10:38:30,240 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-05-30 10:38:30,240 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1944147033] [2024-05-30 10:38:30,240 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 10:38:30,241 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-05-30 10:38:30,241 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 10:38:30,241 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-05-30 10:38:30,241 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-05-30 10:38:30,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:38:30,241 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 10:38:30,241 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 35.666666666666664) internal successors, (107), 3 states have internal predecessors, (107), 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 10:38:30,241 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:38:30,242 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 10:38:30,286 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,286 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:38:30,286 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:30,291 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,291 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:30,291 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:30,294 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,294 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:38:30,294 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:30,299 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,299 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:30,299 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:30,329 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,329 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:30,330 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:30,332 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,332 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:30,333 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:30,358 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,358 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:30,358 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:30,360 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,361 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:30,361 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:30,385 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,385 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:30,385 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:30,388 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,388 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:30,388 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:30,412 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,412 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:30,412 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:30,415 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,415 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:30,415 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:30,453 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,453 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:30,453 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:30,457 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,457 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:30,457 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:30,491 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,491 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:30,491 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:30,495 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,495 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:30,495 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:30,528 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,528 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:30,528 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:30,532 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,532 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:30,532 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:30,556 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,557 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:30,557 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:30,561 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,561 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:30,561 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:30,602 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,603 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:30,603 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:30,608 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,608 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:30,608 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:30,641 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,641 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:30,641 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:30,646 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,646 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:30,646 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:30,789 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,789 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:30,789 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:30,793 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,793 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:30,793 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:30,813 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,814 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:30,814 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:30,816 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,816 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:30,816 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:30,864 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,864 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:30,864 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:30,868 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,868 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:30,868 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:30,898 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,898 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:30,898 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:30,901 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,901 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:30,902 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:30,931 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,931 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:30,933 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:30,936 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,936 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:30,936 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:30,976 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,976 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:30,976 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:30,982 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:30,982 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:30,982 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:31,042 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:31,042 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:31,042 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:31,049 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:31,049 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:31,049 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:31,102 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:31,102 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:31,102 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:31,108 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:31,108 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:31,108 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:31,160 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:31,160 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:31,160 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:31,166 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:31,167 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:31,167 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:31,215 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 3696 states. [2024-05-30 10:38:31,215 INFO L212 cStratifiedReduction]: Copied states 100 times. [2024-05-30 10:38:31,215 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:38:31,215 INFO L78 Accepts]: Start accepts. Automaton has currently 4346 states, but on-demand construction may add more states Word has length 198 [2024-05-30 10:38:31,217 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 10:38:31,217 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-05-30 10:38:31,217 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [t2Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 10:38:31,217 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 10:38:31,218 INFO L85 PathProgramCache]: Analyzing trace with hash -1890036633, now seen corresponding path program 1 times [2024-05-30 10:38:31,218 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 10:38:31,218 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [645609171] [2024-05-30 10:38:31,218 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 10:38:31,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 10:38:31,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 10:38:31,321 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 10:38:31,322 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 10:38:31,322 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [645609171] [2024-05-30 10:38:31,322 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [645609171] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 10:38:31,322 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 10:38:31,322 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-05-30 10:38:31,322 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1888170560] [2024-05-30 10:38:31,322 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 10:38:31,323 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-05-30 10:38:31,323 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 10:38:31,323 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-05-30 10:38:31,323 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-05-30 10:38:31,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:38:31,323 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 10:38:31,324 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 66.0) internal successors, (198), 3 states have internal predecessors, (198), 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 10:38:31,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:38:31,324 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:38:31,324 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 10:38:31,355 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:31,356 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:38:31,356 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:31,361 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:31,361 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:31,361 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:31,363 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:31,363 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:38:31,364 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:31,369 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:31,369 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:31,369 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:31,403 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:31,403 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:31,403 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:31,413 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:31,413 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:31,413 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:31,440 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:31,441 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:31,441 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:31,444 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:31,444 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:31,444 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:31,477 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:31,477 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:31,477 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:31,480 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:31,480 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:31,480 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:31,506 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:31,507 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:31,507 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:31,510 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:31,510 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:31,510 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:31,559 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:31,559 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:31,559 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:31,564 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:31,564 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:31,564 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:31,602 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:31,602 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:31,602 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:31,607 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:31,607 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:31,607 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:31,644 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:31,645 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:31,645 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:31,650 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:31,650 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:31,650 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:31,676 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:31,677 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:31,677 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:31,681 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:31,681 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:31,681 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:31,827 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:31,827 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:31,827 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:31,830 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:31,831 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:31,831 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:31,856 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:31,856 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:31,856 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:31,860 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:31,860 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:31,860 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:31,890 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:31,890 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:31,890 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:31,894 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:31,894 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:31,895 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:31,910 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:31,910 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:31,919 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:31,921 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:31,921 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:31,922 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:31,953 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:31,953 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:31,953 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:31,963 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:31,964 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:31,964 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:31,990 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:31,990 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:31,990 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:31,993 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:31,994 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:31,994 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:32,022 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,023 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:32,023 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:32,026 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,026 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~dequeue_flag~0] [2024-05-30 10:38:32,026 INFO L395 cStratifiedReduction]: Actual level: [~dequeue_flag~0] [2024-05-30 10:38:32,070 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,070 INFO L394 cStratifiedReduction]: Guessed abstraction level: [#pthreadsMutex, ~#m~0.offset, ~#m~0.base, ~dequeue_flag~0] [2024-05-30 10:38:32,070 INFO L395 cStratifiedReduction]: Actual level: [#pthreadsMutex, ~#m~0.offset, ~#m~0.base, ~dequeue_flag~0] [2024-05-30 10:38:32,073 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,074 INFO L394 cStratifiedReduction]: Guessed abstraction level: [#pthreadsMutex, ~#m~0.offset, ~#m~0.base, ~dequeue_flag~0] [2024-05-30 10:38:32,074 INFO L395 cStratifiedReduction]: Actual level: [#pthreadsMutex, ~#m~0.offset, ~#m~0.base, ~dequeue_flag~0] [2024-05-30 10:38:32,085 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,085 INFO L394 cStratifiedReduction]: Guessed abstraction level: [#pthreadsMutex, ~#m~0.offset, ~#m~0.base, ~dequeue_flag~0] [2024-05-30 10:38:32,085 INFO L395 cStratifiedReduction]: Actual level: [#pthreadsMutex, ~#m~0.offset, ~#m~0.base, ~dequeue_flag~0] [2024-05-30 10:38:32,089 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,089 INFO L394 cStratifiedReduction]: Guessed abstraction level: [#pthreadsMutex, ~#m~0.offset, ~#m~0.base, ~dequeue_flag~0] [2024-05-30 10:38:32,089 INFO L395 cStratifiedReduction]: Actual level: [#pthreadsMutex, ~#m~0.offset, ~#m~0.base, ~dequeue_flag~0] [2024-05-30 10:38:32,103 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,103 INFO L394 cStratifiedReduction]: Guessed abstraction level: [#pthreadsMutex, ~#m~0.offset, ~#m~0.base, ~dequeue_flag~0] [2024-05-30 10:38:32,104 INFO L395 cStratifiedReduction]: Actual level: [#pthreadsMutex, ~#m~0.offset, ~#m~0.base, ~dequeue_flag~0] [2024-05-30 10:38:32,109 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,109 INFO L394 cStratifiedReduction]: Guessed abstraction level: [#pthreadsMutex, ~#m~0.offset, ~#m~0.base, ~dequeue_flag~0] [2024-05-30 10:38:32,109 INFO L395 cStratifiedReduction]: Actual level: [#pthreadsMutex, ~#m~0.offset, ~#m~0.base, ~dequeue_flag~0] [2024-05-30 10:38:32,124 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,124 INFO L394 cStratifiedReduction]: Guessed abstraction level: [#pthreadsMutex, ~#m~0.offset, ~#m~0.base, ~dequeue_flag~0] [2024-05-30 10:38:32,124 INFO L395 cStratifiedReduction]: Actual level: [#pthreadsMutex, ~#m~0.offset, ~#m~0.base, ~dequeue_flag~0] [2024-05-30 10:38:32,130 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,130 INFO L394 cStratifiedReduction]: Guessed abstraction level: [#pthreadsMutex, ~#m~0.offset, ~#m~0.base, ~dequeue_flag~0] [2024-05-30 10:38:32,130 INFO L395 cStratifiedReduction]: Actual level: [#pthreadsMutex, ~#m~0.offset, ~#m~0.base, ~dequeue_flag~0] [2024-05-30 10:38:32,141 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,141 INFO L394 cStratifiedReduction]: Guessed abstraction level: [#pthreadsMutex, ~#m~0.offset, ~#m~0.base, ~dequeue_flag~0] [2024-05-30 10:38:32,141 INFO L395 cStratifiedReduction]: Actual level: [#pthreadsMutex, ~#m~0.offset, ~#m~0.base, ~dequeue_flag~0] [2024-05-30 10:38:32,145 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,145 INFO L394 cStratifiedReduction]: Guessed abstraction level: [#pthreadsMutex, ~#m~0.offset, ~#m~0.base, ~dequeue_flag~0] [2024-05-30 10:38:32,146 INFO L395 cStratifiedReduction]: Actual level: [#pthreadsMutex, ~#m~0.offset, ~#m~0.base, ~dequeue_flag~0] [2024-05-30 10:38:32,168 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 3648 states. [2024-05-30 10:38:32,168 INFO L212 cStratifiedReduction]: Copied states 516 times. [2024-05-30 10:38:32,168 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:38:32,168 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:38:32,169 INFO L78 Accepts]: Start accepts. Automaton has currently 3853 states, but on-demand construction may add more states Word has length 199 [2024-05-30 10:38:32,169 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 10:38:32,169 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-05-30 10:38:32,169 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [t2Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 10:38:32,170 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 10:38:32,170 INFO L85 PathProgramCache]: Analyzing trace with hash 845069692, now seen corresponding path program 1 times [2024-05-30 10:38:32,170 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 10:38:32,170 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1430145058] [2024-05-30 10:38:32,170 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 10:38:32,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 10:38:32,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 10:38:32,221 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 10:38:32,221 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 10:38:32,221 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1430145058] [2024-05-30 10:38:32,221 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1430145058] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 10:38:32,221 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 10:38:32,221 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-05-30 10:38:32,221 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1406051146] [2024-05-30 10:38:32,222 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 10:38:32,222 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-05-30 10:38:32,222 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 10:38:32,222 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-05-30 10:38:32,222 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-05-30 10:38:32,222 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:38:32,222 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 10:38:32,223 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 49.75) internal successors, (199), 4 states have internal predecessors, (199), 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 10:38:32,223 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:38:32,223 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:38:32,223 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:38:32,223 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 10:38:32,259 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,259 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:38:32,259 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:32,264 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,264 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:32,264 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:32,265 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,265 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:38:32,265 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:32,270 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,270 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:32,270 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:32,297 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,297 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,297 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,300 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,300 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,300 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,321 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,322 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,322 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,324 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,324 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,324 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,345 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,345 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,345 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,348 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,348 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,348 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,368 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,368 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,368 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,371 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,371 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,371 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,404 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,405 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,405 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,409 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,409 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,409 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,438 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,438 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,438 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,442 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,442 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,442 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,480 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,480 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,480 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,484 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,484 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,484 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,508 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,509 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,509 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,513 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,513 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,513 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,553 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,553 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,553 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,559 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,559 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,559 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,593 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,594 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,594 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,600 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,600 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,600 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,658 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,658 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,658 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,665 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,665 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,665 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,811 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,811 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,811 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,814 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,814 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,814 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,858 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,858 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,858 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,861 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,861 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,861 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,883 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,883 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,883 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,886 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,886 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,886 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,909 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,910 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,910 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,913 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,913 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,913 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,958 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,958 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, #pthreadsMutex, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,958 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, #pthreadsMutex, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,961 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,961 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, #pthreadsMutex, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,961 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, #pthreadsMutex, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,970 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,970 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, #pthreadsMutex, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,970 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, #pthreadsMutex, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,974 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,974 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, #pthreadsMutex, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,974 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, #pthreadsMutex, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,986 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,986 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, #pthreadsMutex, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,987 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, #pthreadsMutex, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,991 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:32,991 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, #pthreadsMutex, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:32,991 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, #pthreadsMutex, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:33,002 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:33,003 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, #pthreadsMutex, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:33,003 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, #pthreadsMutex, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:33,007 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:33,007 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, #pthreadsMutex, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:33,007 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, #pthreadsMutex, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:33,016 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:33,016 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, #pthreadsMutex, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:33,016 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, #pthreadsMutex, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:33,020 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:33,020 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, #pthreadsMutex, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:33,020 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, #pthreadsMutex, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0] [2024-05-30 10:38:33,036 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 3803 states. [2024-05-30 10:38:33,037 INFO L212 cStratifiedReduction]: Copied states 516 times. [2024-05-30 10:38:33,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:38:33,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:38:33,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:38:33,037 INFO L78 Accepts]: Start accepts. Automaton has currently 4051 states, but on-demand construction may add more states Word has length 198 [2024-05-30 10:38:33,038 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 10:38:33,038 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-05-30 10:38:33,038 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [t2Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 10:38:33,038 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 10:38:33,038 INFO L85 PathProgramCache]: Analyzing trace with hash -716874432, now seen corresponding path program 1 times [2024-05-30 10:38:33,038 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 10:38:33,039 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [955532288] [2024-05-30 10:38:33,039 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 10:38:33,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 10:38:33,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 10:38:33,951 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 10:38:33,952 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 10:38:33,952 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [955532288] [2024-05-30 10:38:33,952 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [955532288] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 10:38:33,952 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 10:38:33,952 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2024-05-30 10:38:33,952 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1829238661] [2024-05-30 10:38:33,952 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 10:38:33,953 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2024-05-30 10:38:33,953 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 10:38:33,953 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2024-05-30 10:38:33,953 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=262, Unknown=0, NotChecked=0, Total=306 [2024-05-30 10:38:33,953 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:38:33,954 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 10:38:33,954 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 11.0) internal successors, (198), 18 states have internal predecessors, (198), 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 10:38:33,954 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:38:33,954 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:38:33,954 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:38:33,954 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:38:33,954 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 10:38:34,563 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:34,563 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,564 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,569 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:34,569 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:38:34,570 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,580 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:34,580 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,587 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,590 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:34,590 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,590 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,592 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:34,592 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:38:34,592 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,598 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:34,598 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,598 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,625 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:34,625 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:38:34,626 INFO L395 cStratifiedReduction]: Actual level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:34,649 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:34,649 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:34,649 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,656 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:34,656 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,657 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,657 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:34,657 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:34,657 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,658 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:34,658 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,659 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,660 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:34,660 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:34,660 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,665 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:34,666 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,666 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,669 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:34,669 INFO L394 cStratifiedReduction]: Guessed abstraction level: [t1Thread1of1ForFork0_empty_#res#1, t1Thread1of1ForFork0_#t~ret52#1] [2024-05-30 10:38:34,670 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,687 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:34,687 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,687 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,785 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:34,785 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,785 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,797 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:34,797 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,797 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,800 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:34,800 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,800 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,824 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:34,824 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,824 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,860 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:34,861 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,861 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,863 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:34,863 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,863 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,865 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:34,866 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,866 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,879 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:34,879 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,880 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,909 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:34,910 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,910 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,913 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:34,913 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,913 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,916 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:34,916 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,916 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,932 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:34,932 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,932 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,960 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:34,960 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,960 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,964 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:34,964 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,964 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,968 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:34,968 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,968 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,984 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:34,984 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:34,984 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,030 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,031 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,031 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,035 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,035 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,035 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,040 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,040 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,040 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,064 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,064 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,064 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,102 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,102 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,102 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,107 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,107 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,107 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,112 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,112 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,112 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,263 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,263 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,263 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,296 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,296 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,296 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,299 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,299 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,299 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,302 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,302 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,302 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,319 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,320 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,320 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,344 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,344 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,344 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,347 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,347 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,348 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,350 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,351 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,351 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,363 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,364 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,364 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,402 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,403 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,403 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,406 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,407 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,407 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,410 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,411 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,411 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,431 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,431 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,432 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,465 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,466 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,466 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,469 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,470 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,470 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,474 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,474 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,474 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,492 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,492 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,493 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,530 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,530 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,530 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,535 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,535 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,535 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,539 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,539 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,539 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,559 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,559 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,559 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,581 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,582 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,582 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,586 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,586 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,586 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,591 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,591 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,591 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,605 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,605 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,605 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,644 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,644 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,644 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,649 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,649 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,649 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,655 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,655 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,655 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,677 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,677 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,677 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,710 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,710 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,710 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,715 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,715 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,716 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,721 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,721 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,721 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,741 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,741 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,741 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,775 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,776 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,776 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,782 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,782 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,782 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,788 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,788 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,788 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,808 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,808 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,808 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,896 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,897 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,897 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,903 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,904 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,904 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,910 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,911 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,911 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,927 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,927 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,927 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,934 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,934 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,934 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,943 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,943 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,943 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,963 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,963 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,963 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,971 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,971 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,971 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,979 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,979 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,979 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,998 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:35,998 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:35,998 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:36,006 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:36,006 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:36,006 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:36,014 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:36,014 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:36,014 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:36,030 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:36,030 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:36,031 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:36,038 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:36,038 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:36,038 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:36,046 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:36,046 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:36,046 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:36,091 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 6558 states. [2024-05-30 10:38:36,091 INFO L212 cStratifiedReduction]: Copied states 1052 times. [2024-05-30 10:38:36,091 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:38:36,091 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:38:36,092 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:38:36,092 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-05-30 10:38:36,092 INFO L78 Accepts]: Start accepts. Automaton has currently 6801 states, but on-demand construction may add more states Word has length 202 [2024-05-30 10:38:36,093 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 10:38:36,093 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-05-30 10:38:36,093 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [t2Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 10:38:36,093 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 10:38:36,093 INFO L85 PathProgramCache]: Analyzing trace with hash -1310721435, now seen corresponding path program 1 times [2024-05-30 10:38:36,093 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 10:38:36,093 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1242815114] [2024-05-30 10:38:36,093 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 10:38:36,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 10:38:36,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 10:38:37,109 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 10:38:37,109 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 10:38:37,109 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1242815114] [2024-05-30 10:38:37,109 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1242815114] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 10:38:37,109 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 10:38:37,109 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2024-05-30 10:38:37,109 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1643187793] [2024-05-30 10:38:37,109 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 10:38:37,110 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2024-05-30 10:38:37,110 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 10:38:37,110 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2024-05-30 10:38:37,110 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=68, Invalid=352, Unknown=0, NotChecked=0, Total=420 [2024-05-30 10:38:37,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:38:37,111 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 10:38:37,111 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 10:38:37,111 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:38:37,111 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:38:37,111 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:38:37,111 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-05-30 10:38:37,111 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:38:37,111 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 10:38:37,659 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:37,659 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:38:37,659 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:37,664 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:37,664 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:37,664 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:37,664 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:37,664 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:38:37,664 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:37,665 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:37,665 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:37,665 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:37,666 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:37,666 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:38:37,666 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:37,670 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:37,670 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:37,670 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:37,673 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:37,673 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:38:37,673 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:37,918 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:37,918 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:37,918 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:37,985 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:37,985 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:37,985 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:37,986 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:37,986 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:37,986 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:37,987 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:37,987 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:37,987 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:37,993 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:37,993 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:37,993 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,033 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,034 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,034 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,034 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,034 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,034 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,035 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,035 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,036 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,041 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,041 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,041 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,078 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,079 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,079 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,079 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,079 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,079 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,080 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,081 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,081 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,086 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,086 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,086 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,122 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,122 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,122 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,122 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,122 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,122 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,124 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,125 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,125 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,145 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,145 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,145 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,199 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,199 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,199 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,200 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,200 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,200 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,202 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,202 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,202 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,211 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,211 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,211 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,259 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,259 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,260 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,260 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,260 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,260 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,262 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,263 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,263 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,270 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,271 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,271 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,323 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,323 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,323 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,323 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,324 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,324 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,326 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,326 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,326 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,335 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,335 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,335 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,374 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,375 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,375 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,375 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,375 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,376 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,379 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,379 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,379 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,387 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,388 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,388 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,460 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,460 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,460 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,461 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,461 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,461 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,464 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,465 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,465 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,475 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,475 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,475 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,528 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,528 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,528 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,529 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,529 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,529 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,533 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,533 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,533 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,543 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,543 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,543 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,596 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,596 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,596 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,597 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,597 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,597 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,601 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,601 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,601 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,611 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,611 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,611 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,643 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,643 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,643 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,644 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,644 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,644 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,648 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,649 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,649 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,657 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,657 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,657 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,712 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,712 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,712 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,713 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,713 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,713 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,718 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,718 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,718 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,729 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,729 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,730 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,776 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,776 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,776 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,777 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,777 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,777 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,782 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,782 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,782 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,792 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,792 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,792 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,837 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,838 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,838 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,839 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,839 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,839 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,843 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,844 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,844 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,854 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,854 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,854 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,943 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,943 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,943 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,944 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,944 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,944 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,950 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,950 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,950 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,960 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,960 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,960 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,978 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,979 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,979 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,980 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,980 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,980 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,985 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,986 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,986 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,995 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:38,996 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:38,996 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:39,022 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:39,023 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:39,023 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:39,024 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:39,024 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:39,024 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:39,030 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:39,030 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:39,030 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:39,042 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:39,042 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:39,042 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:39,068 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:39,068 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:39,068 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:39,070 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:39,070 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:39,070 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:39,076 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:39,077 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:39,077 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:39,088 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:39,089 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:39,089 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:39,111 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:39,111 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:39,111 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:39,113 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:39,113 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:39,113 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:39,119 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:39,119 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:39,119 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:39,130 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:39,130 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:39,130 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:39,209 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 5002 states. [2024-05-30 10:38:39,209 INFO L212 cStratifiedReduction]: Copied states 794 times. [2024-05-30 10:38:39,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:38:39,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:38:39,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:38:39,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-05-30 10:38:39,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-05-30 10:38:39,210 INFO L78 Accepts]: Start accepts. Automaton has currently 5183 states, but on-demand construction may add more states Word has length 202 [2024-05-30 10:38:39,211 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 10:38:39,212 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-05-30 10:38:39,212 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [t2Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 10:38:39,212 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 10:38:39,212 INFO L85 PathProgramCache]: Analyzing trace with hash -882865755, now seen corresponding path program 1 times [2024-05-30 10:38:39,212 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 10:38:39,212 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [758363967] [2024-05-30 10:38:39,212 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 10:38:39,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 10:38:39,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 10:38:41,302 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 10:38:41,302 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 10:38:41,302 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [758363967] [2024-05-30 10:38:41,302 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [758363967] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 10:38:41,302 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 10:38:41,302 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [30] imperfect sequences [] total 30 [2024-05-30 10:38:41,302 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [379703193] [2024-05-30 10:38:41,302 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 10:38:41,303 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 30 states [2024-05-30 10:38:41,303 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 10:38:41,303 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2024-05-30 10:38:41,303 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=116, Invalid=754, Unknown=0, NotChecked=0, Total=870 [2024-05-30 10:38:41,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:38:41,304 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 10:38:41,304 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 30 states, 30 states have (on average 6.733333333333333) internal successors, (202), 30 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 10:38:41,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:38:41,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:38:41,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:38:41,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-05-30 10:38:41,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-05-30 10:38:41,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:38:41,304 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 10:38:42,275 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,275 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,275 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,277 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,277 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:38:42,277 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,285 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,285 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,285 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,286 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,286 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,286 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,303 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,303 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:38:42,303 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_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, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,314 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,315 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_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, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,315 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_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, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,316 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,316 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_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, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,316 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_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, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,318 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,318 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_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, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,318 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_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, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,392 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,392 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,392 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,394 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,394 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,394 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,396 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,398 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,398 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,430 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,430 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,430 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,432 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,432 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,432 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,434 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,434 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,434 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,465 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,465 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,466 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,468 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,468 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,468 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,470 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,470 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,470 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,499 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,499 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,499 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,502 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,502 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,503 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,505 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,506 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,506 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,552 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,552 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,552 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,556 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,556 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,556 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,560 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,560 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,560 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,597 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,598 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,598 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,601 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,601 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,601 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,605 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,605 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,605 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,643 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,643 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,643 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,647 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,647 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,647 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,652 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,652 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,652 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,682 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,683 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,683 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,687 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,687 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,687 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,692 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,694 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,694 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,742 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,743 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,743 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,748 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,748 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,748 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,753 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,753 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,753 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,796 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,797 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,797 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,802 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,803 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,803 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,808 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,808 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,808 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,849 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,849 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,849 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,855 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,855 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,855 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,861 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,861 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,861 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,889 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,889 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,889 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,894 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,895 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,895 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,900 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,902 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,902 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,947 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,947 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,947 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,953 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,953 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,953 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,960 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,960 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,960 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,997 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:42,997 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:42,997 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:43,003 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:43,003 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:43,003 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:43,009 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:43,009 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:43,009 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:43,047 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:43,047 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:43,047 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:43,053 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:43,054 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:43,054 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:43,060 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:43,060 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:43,060 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:43,277 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:43,277 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:43,277 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:43,279 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:43,279 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:43,279 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:43,280 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:43,281 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:43,281 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:43,289 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:43,290 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:43,290 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:43,291 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:43,291 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:43,291 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:43,293 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:43,293 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:43,293 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:43,307 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:43,307 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:43,307 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:43,310 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:43,310 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:43,310 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:43,312 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:43,312 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:43,312 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:43,325 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:43,325 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:43,326 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:43,328 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:43,328 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:43,328 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:43,330 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:43,330 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:43,331 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:43,340 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:43,340 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:43,340 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:43,342 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:43,342 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:43,342 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:43,345 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:43,345 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:43,345 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:43,391 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 4881 states. [2024-05-30 10:38:43,391 INFO L212 cStratifiedReduction]: Copied states 839 times. [2024-05-30 10:38:43,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:38:43,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:38:43,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:38:43,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-05-30 10:38:43,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-05-30 10:38:43,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-05-30 10:38:43,392 INFO L78 Accepts]: Start accepts. Automaton has currently 4974 states, but on-demand construction may add more states Word has length 206 [2024-05-30 10:38:43,394 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 10:38:43,394 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2024-05-30 10:38:43,395 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [t2Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 10:38:43,395 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 10:38:43,395 INFO L85 PathProgramCache]: Analyzing trace with hash -1810600886, now seen corresponding path program 1 times [2024-05-30 10:38:43,395 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 10:38:43,395 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [28901511] [2024-05-30 10:38:43,395 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 10:38:43,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 10:38:43,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 10:38:46,294 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 10:38:46,294 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 10:38:46,294 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [28901511] [2024-05-30 10:38:46,294 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [28901511] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 10:38:46,294 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 10:38:46,294 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [37] imperfect sequences [] total 37 [2024-05-30 10:38:46,295 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1630875095] [2024-05-30 10:38:46,295 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 10:38:46,295 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 37 states [2024-05-30 10:38:46,295 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 10:38:46,295 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2024-05-30 10:38:46,296 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=130, Invalid=1202, Unknown=0, NotChecked=0, Total=1332 [2024-05-30 10:38:46,296 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:38:46,296 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 10:38:46,296 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 37 states, 37 states have (on average 5.5675675675675675) internal successors, (206), 37 states have internal predecessors, (206), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-30 10:38:46,296 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:38:46,296 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:38:46,296 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:38:46,296 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-05-30 10:38:46,297 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-05-30 10:38:46,297 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2024-05-30 10:38:46,297 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:38:46,297 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 10:38:47,934 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:47,934 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:38:47,934 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:47,937 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:47,937 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:47,937 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:47,938 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:47,938 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:47,938 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:47,939 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:47,939 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:38:47,939 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:47,944 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:47,945 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:47,945 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:47,945 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:47,945 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:47,945 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:47,966 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:47,966 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:47,966 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:47,998 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:47,998 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:38:47,998 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_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, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,011 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,011 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_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, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,011 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_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, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,012 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,012 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_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, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,012 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_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, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,013 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,013 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_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, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,013 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_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, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,014 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,014 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_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, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,014 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_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, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,015 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,015 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_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, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,016 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_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, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,125 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,125 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,125 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,127 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,127 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,127 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,128 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,128 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,128 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,129 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,129 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,130 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,132 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,132 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,132 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,164 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,164 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,164 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,165 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,166 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,166 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,167 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,167 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,167 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,168 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,168 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,168 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,170 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,170 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,170 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,203 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,203 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,203 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,205 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,205 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,205 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,206 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,206 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,206 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,207 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,207 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,207 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,210 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,210 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,210 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,238 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,238 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,238 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,240 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,240 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,240 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,242 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,242 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,242 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,243 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,244 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,244 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,247 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,247 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,247 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,291 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,292 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,292 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,294 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,295 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,295 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,296 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,296 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,297 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,298 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,298 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,299 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,302 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,302 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,302 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,355 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,355 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,356 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,359 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,359 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,359 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,361 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,361 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,361 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,363 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,363 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,363 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,367 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,367 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,367 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,406 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,406 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,406 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,410 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,410 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,410 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,412 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,412 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,412 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,414 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,414 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,414 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,419 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,419 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,419 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,450 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,450 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,450 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,454 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,454 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,454 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,456 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,456 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,456 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,459 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,459 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,459 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,464 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,464 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,464 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,511 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,511 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,511 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,516 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,516 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,516 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,518 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,518 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,518 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,521 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,521 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,521 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,526 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,527 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,527 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,566 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,567 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,567 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,571 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,571 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,571 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,574 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,574 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,574 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,577 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,577 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,577 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,582 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,583 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,583 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,633 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,633 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,633 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,638 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,639 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,639 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,641 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,642 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,642 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,645 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,645 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,645 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,651 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,651 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,651 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,678 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,679 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,679 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,684 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,685 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,685 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,687 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,687 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,687 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,691 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,691 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,691 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,697 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,697 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,697 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,742 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,742 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,742 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,748 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,748 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,748 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,751 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,751 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,751 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,754 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,755 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,755 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,770 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,770 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,770 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,807 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,808 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,808 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,814 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,814 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,814 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,817 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,817 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,817 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,821 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,821 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,821 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,828 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,828 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,828 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,871 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,871 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,871 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,877 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,878 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,878 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,881 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,881 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,881 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,885 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,885 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,885 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,892 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:48,892 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:48,892 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,020 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:49,021 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,021 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,028 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:49,028 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,028 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,032 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:49,032 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,033 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,037 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:49,037 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,037 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,045 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:49,045 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,045 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,060 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:49,060 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,060 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,067 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:49,067 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,067 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,071 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:49,071 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,071 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,075 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:49,075 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,075 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,083 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:49,083 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,084 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,104 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:49,105 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,105 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,113 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:49,113 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,113 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,117 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:49,117 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,117 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,122 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:49,122 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,122 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,131 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:49,131 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,131 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,150 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:49,150 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,151 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,159 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:49,159 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,159 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,163 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:49,163 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,163 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,168 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:49,168 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,168 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,177 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:49,177 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,177 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,196 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:49,196 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,197 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,204 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:49,205 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,205 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,208 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:49,208 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,208 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,213 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:49,213 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,213 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,221 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:49,221 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,221 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:49,584 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 5420 states. [2024-05-30 10:38:49,585 INFO L212 cStratifiedReduction]: Copied states 968 times. [2024-05-30 10:38:49,585 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:38:49,585 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:38:49,585 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:38:49,585 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-05-30 10:38:49,585 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-05-30 10:38:49,585 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-05-30 10:38:49,585 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-05-30 10:38:49,585 INFO L78 Accepts]: Start accepts. Automaton has currently 5479 states, but on-demand construction may add more states Word has length 208 [2024-05-30 10:38:49,586 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 10:38:49,586 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2024-05-30 10:38:49,586 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [t2Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 10:38:49,587 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 10:38:49,587 INFO L85 PathProgramCache]: Analyzing trace with hash -597311315, now seen corresponding path program 1 times [2024-05-30 10:38:49,587 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 10:38:49,587 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1787519651] [2024-05-30 10:38:49,587 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 10:38:49,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 10:38:49,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 10:38:53,652 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 10:38:53,652 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 10:38:53,652 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1787519651] [2024-05-30 10:38:53,652 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1787519651] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 10:38:53,652 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 10:38:53,653 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [49] imperfect sequences [] total 49 [2024-05-30 10:38:53,653 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [976049888] [2024-05-30 10:38:53,653 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 10:38:53,653 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 49 states [2024-05-30 10:38:53,653 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 10:38:53,654 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 49 interpolants. [2024-05-30 10:38:53,654 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=147, Invalid=2205, Unknown=0, NotChecked=0, Total=2352 [2024-05-30 10:38:53,654 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:38:53,655 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 10:38:53,655 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 49 states, 49 states have (on average 4.244897959183674) internal successors, (208), 49 states have internal predecessors, (208), 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 10:38:53,655 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:38:53,655 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:38:53,655 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:38:53,655 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-05-30 10:38:53,655 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-05-30 10:38:53,655 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2024-05-30 10:38:53,655 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-05-30 10:38:53,655 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 10:38:53,655 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 10:38:54,863 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:54,863 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:38:54,863 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:54,867 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:54,868 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:54,868 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:54,869 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:54,869 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:54,869 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:54,870 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:54,870 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:38:54,870 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:54,879 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:54,879 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:54,879 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:54,880 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:54,880 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:54,880 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:54,881 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:54,881 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:54,881 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_enqueue_#in~q#1.base, ~#queue~0.offset, ~#queue~0.base, ULTIMATE.start_init_~q#1.offset, #memory_int, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:54,883 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:54,883 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 10:38:54,883 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_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, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:54,902 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:54,902 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_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, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:54,902 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_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, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:54,903 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:54,903 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_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, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:54,904 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_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, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:54,904 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:54,904 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_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, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:54,905 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_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, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:54,906 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:54,906 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_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, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:54,906 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_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, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:54,908 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:54,908 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_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, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:54,908 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, ULTIMATE.start_empty_~q#1.offset, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, #valid, t1Thread1of1ForFork0_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, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:54,958 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:54,958 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:54,958 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:54,960 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:54,960 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:54,960 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:54,961 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:54,961 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:54,961 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:54,963 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:54,963 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:54,963 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:54,965 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:54,966 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:54,966 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,007 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,007 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,007 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,009 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,009 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,009 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,010 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,010 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,010 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,012 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,012 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,012 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,014 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,015 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,015 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,057 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,057 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,057 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,059 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,059 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,059 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,061 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,061 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,061 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,062 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,062 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,062 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,065 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,065 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,065 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,092 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,092 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,092 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,095 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,095 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,095 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,097 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,097 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,097 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,099 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,099 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,099 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,102 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,102 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,102 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,149 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,149 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,149 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,152 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,153 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,153 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,155 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,155 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,155 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,157 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,157 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,157 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,161 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,162 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,162 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,202 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,202 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,202 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,205 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,206 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,206 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,208 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,208 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,208 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,211 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,211 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,211 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,216 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,216 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,217 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,258 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,258 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,258 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,262 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,262 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,262 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,264 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,264 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,265 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,267 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,267 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,267 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,272 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,272 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,272 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,297 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,298 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,298 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,302 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,302 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,302 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,304 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,304 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,304 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,307 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,307 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,307 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,312 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,312 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,312 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,356 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,356 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,356 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,360 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,360 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,360 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,363 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,363 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,363 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,366 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,366 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,366 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,371 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,371 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,371 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,406 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,407 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,407 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,411 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,411 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,411 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,415 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,415 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,415 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,418 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,418 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,418 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,423 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,423 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,423 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,461 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,461 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,462 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,467 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,467 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,467 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,470 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,470 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,470 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,473 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,473 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,473 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,480 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,480 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,480 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, t1Thread1of1ForFork0_#t~ret52#1, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,682 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,683 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,683 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,685 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,685 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,685 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,686 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,686 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,686 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,687 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,687 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,687 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,690 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,690 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,690 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,700 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,700 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,700 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,703 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,703 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,703 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,704 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,704 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,704 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,705 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,706 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,706 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,708 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,708 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,708 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,724 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,724 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,725 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,727 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,727 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,727 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,729 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,729 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,729 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,731 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,731 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,731 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,734 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,734 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,734 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,750 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,750 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,750 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,753 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,753 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,753 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,754 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,754 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,754 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,756 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,757 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,757 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,760 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,760 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,760 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,771 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,771 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,771 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,774 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,774 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,774 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,776 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,776 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,776 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,778 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,778 INFO L394 cStratifiedReduction]: Guessed abstraction level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,778 INFO L395 cStratifiedReduction]: Actual level: [ULTIMATE.start_init_#in~q#1.base, ULTIMATE.start_main_~#id2~0#1.base, ULTIMATE.start_empty_#in~q#1.base, ULTIMATE.start_empty_#in~q#1.offset, ~#stored_elements~0.base, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,781 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 10:38:55,781 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,781 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, t1Thread1of1ForFork0_enqueue_#in~q#1.offset, t1Thread1of1ForFork0_empty_#res#1, t2Thread1of1ForFork1_dequeue_~q#1.base, ULTIMATE.start_empty_~q#1.offset, t2Thread1of1ForFork1_dequeue_#t~mem46#1, t1Thread1of1ForFork0_empty_~q#1.base, ULTIMATE.start_init_~q#1.base, t2Thread1of1ForFork1_dequeue_#in~q#1.offset, ULTIMATE.start_init_#in~q#1.offset, t1Thread1of1ForFork0_enqueue_~x#1, t1Thread1of1ForFork0_enqueue_~q#1.offset, t2Thread1of1ForFork1_dequeue_#in~q#1.base, ULTIMATE.start_empty_#t~mem31#1, ULTIMATE.start_empty_#t~mem32#1, t1Thread1of1ForFork0_enqueue_#t~mem36#1, t1Thread1of1ForFork0_enqueue_#t~mem39#1, t1Thread1of1ForFork0_enqueue_#t~mem40#1, t1Thread1of1ForFork0_enqueue_#t~post41#1, t1Thread1of1ForFork0_empty_#in~q#1.base, t1Thread1of1ForFork0_empty_#in~q#1.offset, #valid, #pthreadsMutex, t1Thread1of1ForFork0_enqueue_#in~q#1.base, t1Thread1of1ForFork0_empty_~q#1.offset, ~#queue~0.offset, ULTIMATE.start_empty_~q#1.base, ~#queue~0.base, ~#m~0.offset, ~#m~0.base, t1Thread1of1ForFork0_#t~ret52#1, ~dequeue_flag~0, ULTIMATE.start_init_~q#1.offset, #memory_int, t2Thread1of1ForFork1_dequeue_~q#1.offset, ULTIMATE.start_main_~#id1~0#1.base, t1Thread1of1ForFork0_enqueue_~q#1.base] [2024-05-30 10:38:55,909 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 4479 states. [2024-05-30 10:38:55,910 INFO L212 cStratifiedReduction]: Copied states 793 times. [2024-05-30 10:38:55,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:38:55,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-30 10:38:55,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-30 10:38:55,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-05-30 10:38:55,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-05-30 10:38:55,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-05-30 10:38:55,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-05-30 10:38:55,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2024-05-30 10:38:55,910 INFO L78 Accepts]: Start accepts. Automaton has currently 4713 states, but on-demand construction may add more states Word has length 217 [2024-05-30 10:38:55,911 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 10:38:55,912 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2024-05-30 10:38:55,912 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [t2Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 10:38:55,912 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 10:38:55,912 INFO L85 PathProgramCache]: Analyzing trace with hash 622712194, now seen corresponding path program 1 times [2024-05-30 10:38:55,912 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 10:38:55,912 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [957920357] [2024-05-30 10:38:55,912 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 10:38:55,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 10:38:55,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-30 10:38:55,972 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-30 10:38:55,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-30 10:38:56,036 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-05-30 10:38:56,036 INFO L360 BasicCegarLoop]: Counterexample is feasible [2024-05-30 10:38:56,037 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location t2Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-05-30 10:38:56,037 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2024-05-30 10:38:56,086 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-05-30 10:38:56,086 INFO L308 ceAbstractionStarter]: Result for error location t2Err0ASSERT_VIOLATIONERROR_FUNCTION was UNSAFE (7/7) [2024-05-30 10:38:56,088 INFO L229 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2024-05-30 10:38:56,088 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2024-05-30 10:38:56,198 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 30.05 10:38:56 BasicIcfg [2024-05-30 10:38:56,198 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-05-30 10:38:56,198 INFO L158 Benchmark]: Toolchain (without parser) took 43405.57ms. Allocated memory was 281.0MB in the beginning and 3.7GB in the end (delta: 3.4GB). Free memory was 211.8MB in the beginning and 3.0GB in the end (delta: -2.8GB). Peak memory consumption was 617.0MB. Max. memory is 8.0GB. [2024-05-30 10:38:56,198 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 281.0MB. Free memory is still 248.3MB. There was no memory consumed. Max. memory is 8.0GB. [2024-05-30 10:38:56,199 INFO L158 Benchmark]: CACSL2BoogieTranslator took 534.38ms. Allocated memory is still 281.0MB. Free memory was 211.6MB in the beginning and 250.3MB in the end (delta: -38.7MB). Peak memory consumption was 39.8MB. Max. memory is 8.0GB. [2024-05-30 10:38:56,199 INFO L158 Benchmark]: Boogie Procedure Inliner took 94.12ms. Allocated memory is still 281.0MB. Free memory was 250.3MB in the beginning and 247.0MB in the end (delta: 3.3MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2024-05-30 10:38:56,199 INFO L158 Benchmark]: Boogie Preprocessor took 51.99ms. Allocated memory is still 281.0MB. Free memory was 247.0MB in the beginning and 244.4MB in the end (delta: 2.6MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2024-05-30 10:38:56,199 INFO L158 Benchmark]: RCFGBuilder took 518.15ms. Allocated memory is still 281.0MB. Free memory was 244.4MB in the beginning and 218.1MB in the end (delta: 26.2MB). Peak memory consumption was 26.2MB. Max. memory is 8.0GB. [2024-05-30 10:38:56,199 INFO L158 Benchmark]: TraceAbstraction took 42202.27ms. Allocated memory was 281.0MB in the beginning and 3.7GB in the end (delta: 3.4GB). Free memory was 217.1MB in the beginning and 3.0GB in the end (delta: -2.8GB). Peak memory consumption was 622.2MB. Max. memory is 8.0GB. [2024-05-30 10:38:56,202 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 281.0MB. Free memory is still 248.3MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 534.38ms. Allocated memory is still 281.0MB. Free memory was 211.6MB in the beginning and 250.3MB in the end (delta: -38.7MB). Peak memory consumption was 39.8MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 94.12ms. Allocated memory is still 281.0MB. Free memory was 250.3MB in the beginning and 247.0MB in the end (delta: 3.3MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 51.99ms. Allocated memory is still 281.0MB. Free memory was 247.0MB in the beginning and 244.4MB in the end (delta: 2.6MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * RCFGBuilder took 518.15ms. Allocated memory is still 281.0MB. Free memory was 244.4MB in the beginning and 218.1MB in the end (delta: 26.2MB). Peak memory consumption was 26.2MB. Max. memory is 8.0GB. * TraceAbstraction took 42202.27ms. Allocated memory was 281.0MB in the beginning and 3.7GB in the end (delta: 3.4GB). Free memory was 217.1MB in the beginning and 3.0GB in the end (delta: -2.8GB). Peak memory consumption was 622.2MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation #1 benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 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 13.6ms Time before loop, 0.0ms Time in loop, 0.0s Time in total, Has Loop: 0, wrong guesses: 0, overall guesses: 0, Reduction States: 63, Duplicate States: 0, Protected Variables: 0 - StatisticsResult: Reduction benchmarks 26.8ms 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: 62, Transitions: 61, Traversal time: 0.0s - StatisticsResult: Visitor Statistics States: 62, Transitions: 63, 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: 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 19.7ms Time before loop, 0.0ms Time in loop, 0.0s Time in total, Has Loop: 0, wrong guesses: 0, overall guesses: 0, Reduction States: 67, Duplicate States: 0, Protected Variables: 0 - StatisticsResult: Visitor Statistics States: 68, Transitions: 68, 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: 676, independent: 615, independent conditional: 615, independent unconditional: 0, dependent: 61, dependent conditional: 61, 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: 61 - StatisticsResult: Reduction benchmarks 34.3ms Time before loop, 500.3ms Time in loop, 0.5s Time in total, Has Loop: 1, wrong guesses: 0, overall guesses: 6, Reduction States: 763, Duplicate States: 0, Protected Variables: 0 - StatisticsResult: Visitor Statistics States: 764, Transitions: 812, 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: 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: 16571035.1s - 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: 16571035.2s - 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: 33167, independent: 31389, independent conditional: 31389, independent unconditional: 0, dependent: 1778, dependent conditional: 1778, 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: 31620, independent: 31389, independent conditional: 0, independent unconditional: 31389, dependent: 231, dependent conditional: 200, dependent unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 31620, independent: 31389, independent conditional: 0, independent unconditional: 31389, dependent: 231, dependent conditional: 0, dependent unconditional: 231, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 31620, independent: 31389, independent conditional: 0, independent unconditional: 31389, dependent: 231, dependent conditional: 0, dependent unconditional: 231, 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: 67, independent: 12, independent conditional: 0, independent unconditional: 12, dependent: 54, dependent conditional: 0, dependent unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 31620, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 200, dependent conditional: 0, dependent unconditional: 200, 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: 200, Maximal queried relation: 7, Independence queries for same thread: 1747 - StatisticsResult: Reduction benchmarks 2.8ms Time before loop, 0.0ms Time in loop, 0.0s Time in total, Has Loop: 0, wrong guesses: 0, overall guesses: 0, Reduction States: 137, Duplicate States: 0, Protected Variables: 0 - StatisticsResult: Reduction benchmarks 45.3ms Time before loop, 0.0ms Time in loop, 0.0s Time in total, Has Loop: 0, wrong guesses: 0, overall guesses: 0, Reduction States: 174, Duplicate States: 0, Protected Variables: 0 - StatisticsResult: Reduction benchmarks 411.9ms Time before loop, 0.0ms Time in loop, 0.4s Time in total, Has Loop: 0, wrong guesses: 0, overall guesses: 0, Reduction States: 182, Duplicate States: 0, Protected Variables: 0 - StatisticsResult: Reduction benchmarks 1225.2ms Time before loop, 0.0ms Time in loop, 1.2s Time in total, Has Loop: 0, wrong guesses: 0, overall guesses: 0, Reduction States: 180, Duplicate States: 0, Protected Variables: 0 - StatisticsResult: Reduction benchmarks 200.9ms Time before loop, 1055.8ms Time in loop, 1.3s Time in total, Has Loop: 1, wrong guesses: 1, overall guesses: 37, Reduction States: 2272, Duplicate States: 50, Protected Variables: 31 - StatisticsResult: Reduction benchmarks 1158.5ms Time before loop, 2150.9ms Time in loop, 3.3s Time in total, Has Loop: 1, wrong guesses: 3, overall guesses: 219, Reduction States: 6043, Duplicate States: 2576, Protected Variables: 32 - StatisticsResult: Reduction benchmarks 1446.4ms Time before loop, 0.0ms Time in loop, 1.4s Time in total, Has Loop: 0, wrong guesses: 0, overall guesses: 0, Reduction States: 4486, Duplicate States: 1799, Protected Variables: 38 - StatisticsResult: Reduction benchmarks 981.1ms Time before loop, 687.9ms Time in loop, 1.7s Time in total, Has Loop: 1, wrong guesses: 1, overall guesses: 18, Reduction States: 6724, Duplicate States: 3081, Protected Variables: 39 - StatisticsResult: Visitor Statistics States: 100, Transitions: 99, Traversal time: 0.0s - StatisticsResult: Visitor Statistics States: 118, Transitions: 118, Traversal time: 0.0s - StatisticsResult: Visitor Statistics States: 122, Transitions: 123, Traversal time: 0.4s - StatisticsResult: Visitor Statistics States: 121, Transitions: 123, Traversal time: 1.2s - StatisticsResult: Visitor Statistics States: 2138, Transitions: 2326, Traversal time: 1.3s - StatisticsResult: Visitor Statistics States: 5902, Transitions: 6420, Traversal time: 3.3s - StatisticsResult: Visitor Statistics States: 3995, Transitions: 4896, Traversal time: 1.4s - StatisticsResult: Visitor Statistics States: 6253, Transitions: 7694, Traversal time: 1.7s - StatisticsResult: Proof manager benchmarks IrresponsibleProofs: 2, RedundantProofs: 0, ProvenStates: 2535, Times there's more than one choice: 1390, Avg number of choices: 3.850887573964497 - StatisticsResult: Independence relation #1 benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 59914, independent: 57761, independent conditional: 57761, independent unconditional: 0, dependent: 2153, dependent conditional: 2153, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 57777, independent: 57761, independent conditional: 57761, independent unconditional: 0, dependent: 16, dependent conditional: 16, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 57777, independent: 57761, independent conditional: 57761, independent unconditional: 0, dependent: 16, dependent conditional: 16, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 57849, independent: 57761, independent conditional: 0, independent unconditional: 57761, dependent: 88, dependent conditional: 72, dependent unconditional: 16, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 57849, independent: 57761, independent conditional: 0, independent unconditional: 57761, dependent: 88, dependent conditional: 0, dependent unconditional: 88, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 57849, independent: 57761, independent conditional: 0, independent unconditional: 57761, dependent: 88, dependent conditional: 0, dependent unconditional: 88, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 57777, independent: 57761, independent conditional: 0, independent unconditional: 57761, dependent: 16, dependent conditional: 0, dependent unconditional: 16, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 57777, independent: 57747, independent conditional: 0, independent unconditional: 57747, dependent: 30, dependent conditional: 0, dependent unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 30, independent: 14, independent conditional: 0, independent unconditional: 14, dependent: 16, dependent conditional: 0, dependent unconditional: 16, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 30, independent: 14, independent conditional: 0, independent unconditional: 14, dependent: 16, dependent conditional: 0, dependent unconditional: 16, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 30, independent: 14, independent conditional: 0, independent unconditional: 14, dependent: 16, dependent conditional: 0, dependent unconditional: 16, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 48, independent: 18, independent conditional: 0, independent unconditional: 18, dependent: 30, dependent conditional: 0, dependent unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 57849, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 72, dependent conditional: 0, dependent unconditional: 72, unknown: 57777, unknown conditional: 0, unknown unconditional: 57777] , Statistics on independence cache: Total cache size (in pairs): 57777, Positive cache size: 57761, Positive conditional cache size: 0, Positive unconditional cache size: 57761, Negative cache size: 16, Negative conditional cache size: 0, Negative unconditional cache size: 16, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 72, Maximal queried relation: 8, Independence queries for same thread: 2137 - StatisticsResult: Reduction benchmarks 2.5ms Time before loop, 0.0ms Time in loop, 0.0s Time in total, Has Loop: 0, wrong guesses: 0, overall guesses: 0, Reduction States: 192, Duplicate States: 0, Protected Variables: 0 - StatisticsResult: Reduction benchmarks 13.7ms Time before loop, 959.6ms Time in loop, 1.0s Time in total, Has Loop: 1, wrong guesses: 2, overall guesses: 43, Reduction States: 3696, Duplicate States: 100, Protected Variables: 1 - StatisticsResult: Reduction benchmarks 10.2ms Time before loop, 833.7ms Time in loop, 0.8s Time in total, Has Loop: 1, wrong guesses: 2, overall guesses: 46, Reduction States: 3648, Duplicate States: 516, Protected Variables: 4 - StatisticsResult: Reduction benchmarks 6.4ms Time before loop, 807.1ms Time in loop, 0.8s Time in total, Has Loop: 1, wrong guesses: 2, overall guesses: 46, Reduction States: 3803, Duplicate States: 516, Protected Variables: 6 - StatisticsResult: Reduction benchmarks 183.1ms Time before loop, 1953.7ms Time in loop, 2.1s Time in total, Has Loop: 1, wrong guesses: 7, overall guesses: 92, Reduction States: 6558, Duplicate States: 1052, Protected Variables: 22 - StatisticsResult: Reduction benchmarks 237.3ms Time before loop, 1860.8ms Time in loop, 2.1s Time in total, Has Loop: 1, wrong guesses: 4, overall guesses: 90, Reduction States: 5002, Duplicate States: 794, Protected Variables: 29 - StatisticsResult: Reduction benchmarks 316.2ms Time before loop, 1770.5ms Time in loop, 2.1s Time in total, Has Loop: 1, wrong guesses: 2, overall guesses: 70, Reduction States: 4881, Duplicate States: 839, Protected Variables: 32 - StatisticsResult: Reduction benchmarks 623.1ms Time before loop, 2664.4ms Time in loop, 3.3s Time in total, Has Loop: 1, wrong guesses: 3, overall guesses: 115, Reduction States: 5420, Duplicate States: 968, Protected Variables: 41 - StatisticsResult: Reduction benchmarks 798.4ms Time before loop, 1455.5ms Time in loop, 2.3s Time in total, Has Loop: 1, wrong guesses: 3, overall guesses: 95, Reduction States: 4479, Duplicate States: 793, Protected Variables: 41 - StatisticsResult: Visitor Statistics States: 108, Transitions: 107, Traversal time: 0.0s - StatisticsResult: Visitor Statistics States: 3593, Transitions: 3824, Traversal time: 1.0s - StatisticsResult: Visitor Statistics States: 3534, Transitions: 3776, Traversal time: 0.8s - StatisticsResult: Visitor Statistics States: 3673, Transitions: 3933, Traversal time: 0.8s - StatisticsResult: Visitor Statistics States: 6378, Transitions: 6840, Traversal time: 2.1s - StatisticsResult: Visitor Statistics States: 4839, Transitions: 5168, Traversal time: 2.1s - StatisticsResult: Visitor Statistics States: 4701, Transitions: 5035, Traversal time: 2.1s - StatisticsResult: Visitor Statistics States: 5238, Transitions: 5618, Traversal time: 3.3s - StatisticsResult: Visitor Statistics States: 4299, Transitions: 4612, Traversal time: 2.3s - StatisticsResult: Proof manager benchmarks IrresponsibleProofs: 1, RedundantProofs: 1, ProvenStates: 1303, Times there's more than one choice: 787, Avg number of choices: 3.451266308518803 - 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[(20)]; 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={13:0}, id2={9:0}, m={3:0}, queue={5:0}, stored_elements={4:0}] [L1055] 0 enqueue_flag=(1) VAL [dequeue_flag=0, enqueue_flag=1, id1={13:0}, id2={9:0}, 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={13:0}, id2={9:0}, m={3:0}, queue={5:0}, stored_elements={4:0}] [L1063] FCALL, FORK 0 pthread_create(&id1, ((void *)0), t1, &queue) VAL [dequeue_flag=0, enqueue_flag=1, id1={13:0}, id2={9:0}, m={3:0}, queue={5:0}, stored_elements={4:0}] [L1064] FCALL, FORK 0 pthread_create(&id2, ((void *)0), t2, &queue) VAL [dequeue_flag=0, enqueue_flag=1, id1={13:0}, id2={9:0}, 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<(20) 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<(20) 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}] [L1065] 0 \read(id1) VAL [dequeue_flag=0, enqueue_flag=1, id1={13:0}, id2={9:0}, 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=0] [L1010] 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 == (20)) 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] [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=0] [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=0] [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=0] [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=0] [L1018] COND TRUE 1 i<((20)-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=0] [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=0] [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=1] [L1024] CALL 1 enqueue(&queue,value) [L980] EXPR 1 q->tail VAL [\old(x)=1, dequeue_flag=0, enqueue_flag=1, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}, x=1] [L980] 1 q->element[q->tail] = x VAL [\old(x)=1, dequeue_flag=0, enqueue_flag=1, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}, x=1] [L981] EXPR 1 q->amount VAL [\old(x)=1, dequeue_flag=0, enqueue_flag=1, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}, x=1] [L981] 1 q->amount++ VAL [\old(x)=1, dequeue_flag=0, enqueue_flag=1, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}, x=1] [L982] EXPR 1 q->tail VAL [\old(x)=1, dequeue_flag=0, enqueue_flag=1, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}, x=1] [L982] COND FALSE 1 !(q->tail == (20)) VAL [\old(x)=1, dequeue_flag=0, enqueue_flag=1, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}, x=1] [L988] EXPR 1 q->tail VAL [\old(x)=1, dequeue_flag=0, enqueue_flag=1, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}, x=1] [L988] 1 q->tail++ VAL [\old(x)=1, dequeue_flag=0, enqueue_flag=1, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}, x=1] [L990] 1 return 0; VAL [\old(x)=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}, x=1] [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=1] [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=1] [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=1] [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=0] [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=0] [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=0] [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=0] [L997] COND FALSE 2 !(q->head == (20)) VAL [dequeue_flag=1, enqueue_flag=0, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}, x=0] [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=0] [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=0] [L1003] 2 return x; VAL [\result=0, dequeue_flag=1, enqueue_flag=0, m={3:0}, q={5:0}, q={5:0}, queue={5:0}, stored_elements={4:0}, x=0] [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=1, 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=1, 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=1, 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, 437 locations, 7 error locations. Started 1 CEGAR loops. OverallTime: 0.3s, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, 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: 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, 0.0s SatisfiabilityAnalysisTime, 0.1s InterpolantComputationTime, 61 NumberOfCodeBlocks, 61 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 60 ConstructedInterpolants, 0 QuantifiedInterpolants, 60 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, 437 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 thread instance sufficiency: ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES with 1 thread instances CFG has 5 procedures, 437 locations, 7 error locations. Started 1 CEGAR loops. OverallTime: 0.6s, 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 error location: t1Err0ASSERT_VIOLATIONERROR_FUNCTION with 1 thread instances CFG has 5 procedures, 437 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, 437 locations, 7 error locations. Started 1 CEGAR loops. OverallTime: 15.0s, OverallIterations: 7, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 9.4s, 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: 87, 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, 5.3s InterpolantComputationTime, 897 NumberOfCodeBlocks, 897 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 890 ConstructedInterpolants, 0 QuantifiedInterpolants, 6233 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 7 InterpolantComputations, 7 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, 437 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, 437 locations, 7 error locations. Started 1 CEGAR loops. OverallTime: 25.9s, OverallIterations: 9, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 14.5s, 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: 133, 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, 11.0s InterpolantComputationTime, 1737 NumberOfCodeBlocks, 1737 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 1512 ConstructedInterpolants, 0 QuantifiedInterpolants, 15368 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 RESULT: Ultimate proved your program to be incorrect! [2024-05-30 10:38:56,248 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (8)] Forceful destruction successful, exit code 0 [2024-05-30 10:38:56,459 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 10:38:56,660 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 10:38:56,860 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 10:38:57,065 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (4)] Forceful destruction successful, exit code 0 [2024-05-30 10:38:57,263 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 10:38:57,463 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 10:38:57,665 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...