/root/.sdkman/candidates/java/21.0.5-tem/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata ./data -s ../benchexec/../../../trunk/examples/settings/gemcutter/NewStatesSleepPersistentFixedOrder.epf --traceabstraction.dfs.order.used.in.por LOOP_LOCKSTEP --traceabstraction.commutativity.condition.synthesis NECESSARY_AND_SUFFICIENT -tc ../benchexec/../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/weaver/popl20-more-array-sum2.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.3.0-wip.dk.conditional-comm-aee53f6 [2024-11-15 23:48:48,345 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-15 23:48:48,401 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../benchexec/../../../trunk/examples/settings/gemcutter/NewStatesSleepPersistentFixedOrder.epf [2024-11-15 23:48:48,409 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-15 23:48:48,410 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-15 23:48:48,442 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-15 23:48:48,444 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-15 23:48:48,444 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-15 23:48:48,445 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-15 23:48:48,445 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-15 23:48:48,446 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-15 23:48:48,446 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-15 23:48:48,446 INFO L153 SettingsManager]: * Use SBE=true [2024-11-15 23:48:48,446 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-15 23:48:48,446 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-15 23:48:48,446 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-15 23:48:48,446 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-15 23:48:48,446 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-15 23:48:48,446 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-15 23:48:48,446 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-15 23:48:48,447 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-15 23:48:48,447 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-15 23:48:48,447 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-15 23:48:48,447 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-15 23:48:48,447 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-15 23:48:48,447 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-15 23:48:48,447 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-15 23:48:48,447 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-11-15 23:48:48,447 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-15 23:48:48,447 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-15 23:48:48,447 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-15 23:48:48,447 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-15 23:48:48,448 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-15 23:48:48,448 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-15 23:48:48,448 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-15 23:48:48,448 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-15 23:48:48,448 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-11-15 23:48:48,448 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-11-15 23:48:48,448 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-11-15 23:48:48,448 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: DFS Order used in POR -> LOOP_LOCKSTEP Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Commutativity condition synthesis -> NECESSARY_AND_SUFFICIENT [2024-11-15 23:48:48,730 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-15 23:48:48,738 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-15 23:48:48,741 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-15 23:48:48,742 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-15 23:48:48,743 INFO L274 PluginConnector]: CDTParser initialized [2024-11-15 23:48:48,745 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/weaver/popl20-more-array-sum2.wvr.c [2024-11-15 23:48:50,124 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-15 23:48:50,314 INFO L384 CDTParser]: Found 1 translation units. [2024-11-15 23:48:50,315 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/trunk/examples/svcomp/weaver/popl20-more-array-sum2.wvr.c [2024-11-15 23:48:50,325 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/data/cb3f7dda8/97b64aaf5b52474a836a9427fb5d6200/FLAG562721eb2 [2024-11-15 23:48:50,346 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/data/cb3f7dda8/97b64aaf5b52474a836a9427fb5d6200 [2024-11-15 23:48:50,348 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-15 23:48:50,349 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-11-15 23:48:50,350 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-15 23:48:50,350 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-15 23:48:50,355 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-15 23:48:50,356 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 11:48:50" (1/1) ... [2024-11-15 23:48:50,357 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d1b4c78 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:48:50, skipping insertion in model container [2024-11-15 23:48:50,357 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 11:48:50" (1/1) ... [2024-11-15 23:48:50,373 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-15 23:48:50,552 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/trunk/examples/svcomp/weaver/popl20-more-array-sum2.wvr.c[2638,2651] [2024-11-15 23:48:50,564 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-15 23:48:50,576 INFO L200 MainTranslator]: Completed pre-run [2024-11-15 23:48:50,600 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/trunk/examples/svcomp/weaver/popl20-more-array-sum2.wvr.c[2638,2651] [2024-11-15 23:48:50,611 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-15 23:48:50,627 INFO L204 MainTranslator]: Completed translation [2024-11-15 23:48:50,628 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:48:50 WrapperNode [2024-11-15 23:48:50,628 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-15 23:48:50,629 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-15 23:48:50,629 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-15 23:48:50,629 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-15 23:48:50,634 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:48:50" (1/1) ... [2024-11-15 23:48:50,643 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:48:50" (1/1) ... [2024-11-15 23:48:50,675 INFO L138 Inliner]: procedures = 24, calls = 37, calls flagged for inlining = 16, calls inlined = 28, statements flattened = 259 [2024-11-15 23:48:50,675 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-15 23:48:50,678 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-15 23:48:50,678 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-15 23:48:50,678 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-15 23:48:50,689 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:48:50" (1/1) ... [2024-11-15 23:48:50,689 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:48:50" (1/1) ... [2024-11-15 23:48:50,693 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:48:50" (1/1) ... [2024-11-15 23:48:50,693 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:48:50" (1/1) ... [2024-11-15 23:48:50,708 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:48:50" (1/1) ... [2024-11-15 23:48:50,716 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:48:50" (1/1) ... [2024-11-15 23:48:50,720 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:48:50" (1/1) ... [2024-11-15 23:48:50,721 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:48:50" (1/1) ... [2024-11-15 23:48:50,723 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-15 23:48:50,729 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-15 23:48:50,729 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-15 23:48:50,729 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-15 23:48:50,730 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:48:50" (1/1) ... [2024-11-15 23:48:50,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-15 23:48:50,754 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:48:50,768 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-15 23:48:50,770 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-15 23:48:50,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-15 23:48:50,792 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2024-11-15 23:48:50,793 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2024-11-15 23:48:50,793 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2024-11-15 23:48:50,793 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2024-11-15 23:48:50,793 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2024-11-15 23:48:50,793 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2024-11-15 23:48:50,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-15 23:48:50,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-15 23:48:50,794 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-11-15 23:48:50,794 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-11-15 23:48:50,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-15 23:48:50,794 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-15 23:48:50,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-15 23:48:50,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-15 23:48:50,796 WARN L207 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-11-15 23:48:50,919 INFO L238 CfgBuilder]: Building ICFG [2024-11-15 23:48:50,921 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-15 23:48:51,394 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-15 23:48:51,394 INFO L287 CfgBuilder]: Performing block encoding [2024-11-15 23:48:51,678 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-15 23:48:51,679 INFO L316 CfgBuilder]: Removed 5 assume(true) statements. [2024-11-15 23:48:51,679 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 11:48:51 BoogieIcfgContainer [2024-11-15 23:48:51,680 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-15 23:48:51,683 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-15 23:48:51,683 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-15 23:48:51,689 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-15 23:48:51,689 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.11 11:48:50" (1/3) ... [2024-11-15 23:48:51,689 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@70fdb671 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 11:48:51, skipping insertion in model container [2024-11-15 23:48:51,689 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:48:50" (2/3) ... [2024-11-15 23:48:51,690 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@70fdb671 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 11:48:51, skipping insertion in model container [2024-11-15 23:48:51,690 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 11:48:51" (3/3) ... [2024-11-15 23:48:51,691 INFO L112 eAbstractionObserver]: Analyzing ICFG popl20-more-array-sum2.wvr.c [2024-11-15 23:48:51,707 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-15 23:48:51,710 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG popl20-more-array-sum2.wvr.c that has 4 procedures, 174 locations, 1 initial locations, 5 loop locations, and 1 error locations. [2024-11-15 23:48:51,711 INFO L492 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-11-15 23:48:51,803 INFO L143 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2024-11-15 23:48:51,861 INFO L126 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-15 23:48:51,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-11-15 23:48:51,862 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:48:51,864 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-11-15 23:48:51,866 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2024-11-15 23:48:51,961 INFO L181 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-11-15 23:48:51,974 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2024-11-15 23:48:51,982 INFO L333 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, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, 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;@1ab56c6f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-15 23:48:51,982 INFO L334 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2024-11-15 23:48:52,503 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:48:52,503 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:48:52,503 INFO L132 ounterexampleChecker]: Examining path program with hash 1444187351, occurence #1 [2024-11-15 23:48:52,503 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:48:52,503 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:48:52,507 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:48:52,508 INFO L85 PathProgramCache]: Analyzing trace with hash 1055956962, now seen corresponding path program 1 times [2024-11-15 23:48:52,514 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:48:52,514 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1125937382] [2024-11-15 23:48:52,514 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:48:52,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:48:52,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:48:52,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:48:52,776 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:48:52,776 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1125937382] [2024-11-15 23:48:52,777 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1125937382] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-15 23:48:52,777 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-15 23:48:52,777 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-15 23:48:52,781 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [252385006] [2024-11-15 23:48:52,781 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 23:48:52,787 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-15 23:48:52,788 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:48:52,809 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-15 23:48:52,810 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-15 23:48:52,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:48:52,811 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:48:52,813 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 77.0) internal successors, (154), 2 states have internal predecessors, (154), 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) [2024-11-15 23:48:52,813 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:48:52,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:48:52,884 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-15 23:48:52,884 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:48:52,884 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:48:52,884 INFO L132 ounterexampleChecker]: Examining path program with hash -219446984, occurence #1 [2024-11-15 23:48:52,884 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:48:52,884 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:48:52,885 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:48:52,885 INFO L85 PathProgramCache]: Analyzing trace with hash 1154263383, now seen corresponding path program 1 times [2024-11-15 23:48:52,885 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:48:52,885 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2099487410] [2024-11-15 23:48:52,885 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:48:52,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:48:52,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:48:53,529 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:48:53,530 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:48:53,530 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2099487410] [2024-11-15 23:48:53,530 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2099487410] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-15 23:48:53,530 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-15 23:48:53,530 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-15 23:48:53,530 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1773078715] [2024-11-15 23:48:53,530 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 23:48:53,533 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-15 23:48:53,533 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:48:53,534 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-15 23:48:53,535 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-11-15 23:48:53,535 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:48:53,538 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:48:53,538 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 21.142857142857142) internal successors, (148), 7 states have internal predecessors, (148), 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) [2024-11-15 23:48:53,538 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:48:53,538 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:48:53,786 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:48:53,787 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:48:53,787 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-15 23:48:53,787 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:48:53,787 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:48:53,788 INFO L132 ounterexampleChecker]: Examining path program with hash -318567092, occurence #1 [2024-11-15 23:48:53,788 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:48:53,788 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:48:53,788 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:48:53,788 INFO L85 PathProgramCache]: Analyzing trace with hash 1672312840, now seen corresponding path program 1 times [2024-11-15 23:48:53,788 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:48:53,789 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [92092479] [2024-11-15 23:48:53,789 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:48:53,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:48:53,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:48:54,347 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-15 23:48:54,347 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:48:54,348 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [92092479] [2024-11-15 23:48:54,348 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [92092479] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:48:54,348 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1736921573] [2024-11-15 23:48:54,348 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:48:54,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:48:54,348 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:48:54,351 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 23:48:54,353 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-15 23:48:54,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:48:54,531 INFO L256 TraceCheckSpWp]: Trace formula consists of 412 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-15 23:48:54,541 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:48:54,948 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-15 23:48:54,948 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:48:55,365 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-15 23:48:55,366 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1736921573] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:48:55,366 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:48:55,366 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 11, 11] total 25 [2024-11-15 23:48:55,366 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [637683782] [2024-11-15 23:48:55,366 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:48:55,367 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2024-11-15 23:48:55,367 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:48:55,368 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2024-11-15 23:48:55,368 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=116, Invalid=484, Unknown=0, NotChecked=0, Total=600 [2024-11-15 23:48:55,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:48:55,369 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:48:55,369 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 10.0) internal successors, (250), 25 states have internal predecessors, (250), 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) [2024-11-15 23:48:55,369 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:48:55,369 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:48:55,369 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:48:55,876 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:48:55,876 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:48:55,876 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:48:55,894 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-15 23:48:56,077 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:48:56,078 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:48:56,078 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:48:56,079 INFO L132 ounterexampleChecker]: Examining path program with hash -318567092, occurence #2 [2024-11-15 23:48:56,079 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:48:56,080 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:48:56,080 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,080 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:48:56,081 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,081 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:48:56,081 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,081 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 23:48:56,081 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,081 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-15 23:48:56,081 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,083 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:48:56,083 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,083 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-15 23:48:56,083 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,083 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:48:56,083 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,083 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-15 23:48:56,084 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,084 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 21 [2024-11-15 23:48:56,084 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,084 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:48:56,084 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,084 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2024-11-15 23:48:56,084 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,084 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-15 23:48:56,084 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,084 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 31 [2024-11-15 23:48:56,084 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,084 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:48:56,084 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,084 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-15 23:48:56,084 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,085 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-15 23:48:56,085 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,085 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:48:56,085 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,085 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-15 23:48:56,085 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,085 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 23:48:56,085 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,085 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2024-11-15 23:48:56,085 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,085 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:48:56,085 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,085 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:48:56,085 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,086 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:48:56,086 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,086 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-15 23:48:56,086 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,086 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-15 23:48:56,086 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,086 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-15 23:48:56,086 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,087 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-15 23:48:56,087 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,087 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:48:56,088 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,088 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-15 23:48:56,088 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,088 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:48:56,088 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,088 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-15 23:48:56,088 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,088 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-15 23:48:56,088 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,088 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-15 23:48:56,088 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,088 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-15 23:48:56,088 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,088 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:48:56,089 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,089 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 23:48:56,089 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,089 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-15 23:48:56,089 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,089 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-15 23:48:56,089 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,089 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-15 23:48:56,089 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,089 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-15 23:48:56,089 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,089 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:48:56,089 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,089 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-15 23:48:56,089 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,090 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:48:56,090 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,090 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-15 23:48:56,090 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,092 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-15 23:48:56,092 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,092 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:48:56,092 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,092 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-15 23:48:56,093 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,093 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-15 23:48:56,093 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,093 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 23:48:56,093 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,093 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 23:48:56,093 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,093 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-11-15 23:48:56,093 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,093 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-15 23:48:56,093 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,093 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-15 23:48:56,093 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,093 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-15 23:48:56,093 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,093 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-11-15 23:48:56,094 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,094 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:48:56,107 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:48:56,107 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-15 23:48:56,107 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,107 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-11-15 23:48:56,108 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,108 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 23:48:56,108 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:48:56,108 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-15 23:48:56,108 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,108 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-15 23:48:56,108 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,108 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 23:48:56,108 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:48:56,108 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-15 23:48:56,108 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,108 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-15 23:48:56,196 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:48:56,197 INFO L85 PathProgramCache]: Analyzing trace with hash 1437577573, now seen corresponding path program 1 times [2024-11-15 23:48:56,197 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-15 23:48:56,198 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1634434293] [2024-11-15 23:48:56,198 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:48:56,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:48:56,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:48:56,546 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-15 23:48:56,546 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-15 23:48:56,546 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1634434293] [2024-11-15 23:48:56,546 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1634434293] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:48:56,546 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [2030786658] [2024-11-15 23:48:56,546 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:48:56,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:48:56,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:48:56,588 INFO L256 TraceCheckSpWp]: Trace formula consists of 360 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-15 23:48:56,593 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:48:56,909 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-15 23:48:56,909 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [2030786658] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:48:56,909 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-15 23:48:56,909 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 17 [2024-11-15 23:48:56,909 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-15 23:48:56,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-15 23:48:56,910 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:48:56,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2024-11-15 23:48:56,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-15 23:48:56,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2024-11-15 23:48:56,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:48:56,910 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:48:56,910 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:48:56,911 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:48:56,912 INFO L85 PathProgramCache]: Analyzing trace with hash 1621584825, now seen corresponding path program 2 times [2024-11-15 23:48:56,912 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:48:56,912 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1324509031] [2024-11-15 23:48:56,912 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:48:56,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:48:56,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:48:57,270 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-15 23:48:57,271 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:48:57,271 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1324509031] [2024-11-15 23:48:57,271 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1324509031] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:48:57,271 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [976436006] [2024-11-15 23:48:57,271 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-15 23:48:57,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:48:57,271 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:48:57,275 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 23:48:57,276 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-15 23:48:57,393 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-11-15 23:48:57,394 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:48:57,396 INFO L256 TraceCheckSpWp]: Trace formula consists of 384 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-15 23:48:57,405 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:48:57,614 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-15 23:48:57,614 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-15 23:48:57,614 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [976436006] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-15 23:48:57,614 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-15 23:48:57,614 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [11] total 18 [2024-11-15 23:48:57,614 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1902935455] [2024-11-15 23:48:57,615 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 23:48:57,615 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-15 23:48:57,615 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:48:57,616 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-15 23:48:57,616 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=260, Unknown=0, NotChecked=0, Total=306 [2024-11-15 23:48:57,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:48:57,616 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:48:57,616 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 18.88888888888889) internal successors, (170), 9 states have internal predecessors, (170), 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) [2024-11-15 23:48:57,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:48:57,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:48:57,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:48:57,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:48:57,932 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:48:57,932 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:48:57,932 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:48:57,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:48:57,949 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-15 23:48:58,133 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,SelfDestructingSolverStorable3,SelfDestructingSolverStorable5,4 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:48:58,134 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:48:58,134 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:48:58,134 INFO L132 ounterexampleChecker]: Examining path program with hash 1453618378, occurence #1 [2024-11-15 23:48:58,134 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:48:58,134 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:48:58,135 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:48:58,135 INFO L85 PathProgramCache]: Analyzing trace with hash -651735319, now seen corresponding path program 3 times [2024-11-15 23:48:58,135 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:48:58,135 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [984558298] [2024-11-15 23:48:58,135 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:48:58,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:48:58,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:48:58,638 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 9 proven. 18 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-15 23:48:58,639 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:48:58,639 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [984558298] [2024-11-15 23:48:58,639 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [984558298] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:48:58,639 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1804736684] [2024-11-15 23:48:58,639 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-15 23:48:58,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:48:58,639 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:48:58,643 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 23:48:58,644 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-15 23:48:58,785 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2024-11-15 23:48:58,785 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:48:58,788 INFO L256 TraceCheckSpWp]: Trace formula consists of 476 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-15 23:48:58,791 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:48:59,271 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-15 23:48:59,271 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:48:59,797 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-15 23:48:59,798 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1804736684] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:48:59,798 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:48:59,798 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 15, 15] total 42 [2024-11-15 23:48:59,798 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2044775205] [2024-11-15 23:48:59,798 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:48:59,799 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 42 states [2024-11-15 23:48:59,799 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:48:59,800 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 42 interpolants. [2024-11-15 23:48:59,801 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=154, Invalid=1568, Unknown=0, NotChecked=0, Total=1722 [2024-11-15 23:48:59,801 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:48:59,801 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:48:59,801 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 42 states, 42 states have (on average 9.166666666666666) internal successors, (385), 42 states have internal predecessors, (385), 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) [2024-11-15 23:48:59,801 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:48:59,801 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:48:59,801 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:48:59,801 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:48:59,801 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:49:03,504 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:49:03,505 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:49:03,505 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:49:03,505 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:49:03,508 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:49:03,524 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-11-15 23:49:03,709 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,5 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:49:03,710 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:49:03,710 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:49:03,710 INFO L132 ounterexampleChecker]: Examining path program with hash 1453618378, occurence #2 [2024-11-15 23:49:03,711 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:49:03,711 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:49:03,711 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,711 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:49:03,711 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,711 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:49:03,711 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,711 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 23:49:03,711 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,711 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-15 23:49:03,711 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,711 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:49:03,711 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,711 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-15 23:49:03,711 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,712 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:49:03,712 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,712 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-15 23:49:03,712 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,712 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 21 [2024-11-15 23:49:03,712 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,712 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:49:03,712 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,712 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2024-11-15 23:49:03,712 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,712 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-15 23:49:03,712 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,712 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 31 [2024-11-15 23:49:03,712 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,712 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:49:03,712 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,713 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-15 23:49:03,713 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,713 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-15 23:49:03,713 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,713 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:49:03,713 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,713 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-15 23:49:03,713 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,714 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 23:49:03,714 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,714 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2024-11-15 23:49:03,714 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,714 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:49:03,714 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,714 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:49:03,714 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,714 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:49:03,714 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,714 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-15 23:49:03,714 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,714 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-15 23:49:03,714 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,714 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-15 23:49:03,714 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,715 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-15 23:49:03,715 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,715 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:49:03,715 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,715 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-15 23:49:03,715 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,715 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-11-15 23:49:03,715 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,715 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-11-15 23:49:03,715 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,715 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-15 23:49:03,715 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,715 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:49:03,715 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,715 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 23:49:03,715 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,715 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-15 23:49:03,715 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,716 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-15 23:49:03,716 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,716 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:49:03,716 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,716 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-15 23:49:03,716 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,716 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-15 23:49:03,716 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,716 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-15 23:49:03,716 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,716 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-11-15 23:49:03,716 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,716 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:49:03,716 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,716 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-15 23:49:03,717 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,717 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:49:03,717 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,717 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-15 23:49:03,717 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,717 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:49:03,717 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,717 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-15 23:49:03,717 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,717 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-15 23:49:03,717 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,717 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 23:49:03,717 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,717 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-15 23:49:03,717 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,718 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-15 23:49:03,718 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,718 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-15 23:49:03,718 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,718 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-15 23:49:03,718 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,718 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-15 23:49:03,718 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,718 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:49:03,718 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,718 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 23:49:03,718 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,718 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-11-15 23:49:03,718 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,719 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-15 23:49:03,719 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,719 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-15 23:49:03,719 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,719 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-15 23:49:03,719 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,719 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-11-15 23:49:03,719 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,719 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 23:49:03,719 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:49:03,719 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-15 23:49:03,719 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,719 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-11-15 23:49:03,719 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,720 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-15 23:49:03,720 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:49:03,720 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-15 23:49:03,720 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,720 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-15 23:49:03,720 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,720 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-15 23:49:03,720 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:49:03,720 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-15 23:49:03,720 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,720 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 237 [2024-11-15 23:49:03,720 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:49:03,721 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 239 [2024-11-15 23:49:03,721 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,721 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-11-15 23:49:03,721 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,721 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 243 [2024-11-15 23:49:03,721 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:03,722 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:49:03,722 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:49:03,722 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:49:03,722 INFO L85 PathProgramCache]: Analyzing trace with hash -1120652262, now seen corresponding path program 4 times [2024-11-15 23:49:03,722 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:49:03,723 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1345268329] [2024-11-15 23:49:03,723 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:49:03,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:49:03,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:49:04,405 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 85 proven. 36 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-15 23:49:04,405 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:49:04,406 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1345268329] [2024-11-15 23:49:04,406 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1345268329] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:49:04,406 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [433187242] [2024-11-15 23:49:04,406 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-11-15 23:49:04,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:49:04,406 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:49:04,408 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 23:49:04,410 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-15 23:49:04,547 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-11-15 23:49:04,547 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:49:04,553 INFO L256 TraceCheckSpWp]: Trace formula consists of 406 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-11-15 23:49:04,557 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:49:05,123 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 64 proven. 32 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-15 23:49:05,123 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:49:05,698 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 69 proven. 27 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-15 23:49:05,698 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [433187242] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:49:05,698 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:49:05,698 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 19, 19] total 49 [2024-11-15 23:49:05,698 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1003086286] [2024-11-15 23:49:05,698 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:49:05,699 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 49 states [2024-11-15 23:49:05,699 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:49:05,700 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 49 interpolants. [2024-11-15 23:49:05,701 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=330, Invalid=2022, Unknown=0, NotChecked=0, Total=2352 [2024-11-15 23:49:05,701 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:49:05,701 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:49:05,702 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 49 states, 49 states have (on average 7.73469387755102) internal successors, (379), 49 states have internal predecessors, (379), 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) [2024-11-15 23:49:05,702 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:49:05,702 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:49:05,702 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:49:05,702 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:49:05,702 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:49:05,702 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:49:06,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:49:06,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:49:06,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:49:06,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:49:06,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:49:06,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:49:06,492 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2024-11-15 23:49:06,680 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,6 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:49:06,680 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:49:06,680 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:49:06,680 INFO L132 ounterexampleChecker]: Examining path program with hash 1453618378, occurence #3 [2024-11-15 23:49:06,680 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:49:06,680 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:49:06,681 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,681 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:49:06,681 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,681 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:49:06,681 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,681 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 23:49:06,681 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,681 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-15 23:49:06,681 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,681 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:49:06,681 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,681 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-15 23:49:06,681 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,681 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:49:06,681 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,681 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-15 23:49:06,681 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,681 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 21 [2024-11-15 23:49:06,682 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,682 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:49:06,682 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,682 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2024-11-15 23:49:06,682 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,682 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-15 23:49:06,682 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,682 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 31 [2024-11-15 23:49:06,682 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,682 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:49:06,682 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,682 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-15 23:49:06,682 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,682 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-15 23:49:06,682 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,682 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:49:06,682 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,682 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-15 23:49:06,682 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,682 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 23:49:06,682 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,682 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2024-11-15 23:49:06,682 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,682 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:49:06,682 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,683 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:49:06,683 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,683 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:49:06,683 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,683 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-15 23:49:06,683 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,683 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-15 23:49:06,683 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,683 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-15 23:49:06,683 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,683 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-15 23:49:06,683 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,683 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:49:06,683 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,683 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-15 23:49:06,683 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,683 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-11-15 23:49:06,684 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,684 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-11-15 23:49:06,684 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,684 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-15 23:49:06,684 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,684 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-11-15 23:49:06,684 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,684 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:49:06,684 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,684 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:49:06,684 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,684 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-15 23:49:06,684 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,684 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-15 23:49:06,684 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,684 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-15 23:49:06,684 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,684 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-11-15 23:49:06,684 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,684 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-15 23:49:06,684 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,684 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:49:06,685 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,685 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-15 23:49:06,685 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,685 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-15 23:49:06,685 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,685 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-11-15 23:49:06,685 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,685 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:49:06,685 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,685 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-15 23:49:06,685 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,685 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-15 23:49:06,685 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,685 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-15 23:49:06,685 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,685 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 23:49:06,685 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,686 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-15 23:49:06,686 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,686 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-15 23:49:06,686 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,686 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-15 23:49:06,686 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,686 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-15 23:49:06,686 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,686 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-15 23:49:06,686 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,686 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:49:06,686 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,686 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-15 23:49:06,686 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,686 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-15 23:49:06,686 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,686 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 23:49:06,686 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,687 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-15 23:49:06,687 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,687 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-15 23:49:06,687 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,687 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 23:49:06,687 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,687 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-15 23:49:06,687 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,687 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-11-15 23:49:06,687 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,687 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-15 23:49:06,687 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,687 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-15 23:49:06,687 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,687 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-15 23:49:06,687 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,687 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-11-15 23:49:06,687 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,687 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-15 23:49:06,688 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:49:06,688 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-15 23:49:06,688 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,688 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-11-15 23:49:06,688 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,688 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-15 23:49:06,688 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:49:06,688 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-15 23:49:06,688 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,688 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-15 23:49:06,688 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,688 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-15 23:49:06,688 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:49:06,688 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-11-15 23:49:06,688 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,688 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 253 [2024-11-15 23:49:06,689 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:49:06,689 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 255 [2024-11-15 23:49:06,689 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,689 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2024-11-15 23:49:06,689 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,689 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2024-11-15 23:49:06,689 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:06,689 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:49:06,689 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:49:06,689 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:49:06,690 INFO L85 PathProgramCache]: Analyzing trace with hash 534392011, now seen corresponding path program 5 times [2024-11-15 23:49:06,690 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:49:06,690 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1648358040] [2024-11-15 23:49:06,690 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:49:06,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:49:06,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:49:07,499 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 70 proven. 76 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-15 23:49:07,500 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:49:07,500 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1648358040] [2024-11-15 23:49:07,500 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1648358040] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:49:07,500 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1266167891] [2024-11-15 23:49:07,500 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-11-15 23:49:07,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:49:07,500 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:49:07,502 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 23:49:07,505 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-11-15 23:49:07,803 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 5 check-sat command(s) [2024-11-15 23:49:07,803 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:49:07,814 INFO L256 TraceCheckSpWp]: Trace formula consists of 640 conjuncts, 28 conjuncts are in the unsatisfiable core [2024-11-15 23:49:07,820 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:49:08,627 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 79 proven. 67 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-15 23:49:08,628 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:49:09,481 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 94 proven. 52 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-15 23:49:09,481 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1266167891] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:49:09,481 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:49:09,481 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 29, 29] total 74 [2024-11-15 23:49:09,481 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1034391668] [2024-11-15 23:49:09,481 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:49:09,482 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 74 states [2024-11-15 23:49:09,482 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:49:09,484 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 74 interpolants. [2024-11-15 23:49:09,485 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=761, Invalid=4641, Unknown=0, NotChecked=0, Total=5402 [2024-11-15 23:49:09,485 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:49:09,485 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:49:09,486 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 74 states, 74 states have (on average 6.972972972972973) internal successors, (516), 74 states have internal predecessors, (516), 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) [2024-11-15 23:49:09,486 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:49:09,486 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:49:09,486 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:49:09,486 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:49:09,486 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:49:09,486 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:49:09,486 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:49:10,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:49:10,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:49:10,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:49:10,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:49:10,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:49:10,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:49:10,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-11-15 23:49:10,748 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2024-11-15 23:49:10,929 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,7 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:49:10,929 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:49:10,929 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:49:10,930 INFO L132 ounterexampleChecker]: Examining path program with hash 1453618378, occurence #4 [2024-11-15 23:49:10,930 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:49:10,930 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:49:10,930 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,930 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:49:10,930 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,930 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:49:10,930 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,930 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 23:49:10,930 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,930 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-15 23:49:10,930 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,931 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:49:10,931 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,931 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-15 23:49:10,931 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,931 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:49:10,931 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,931 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-15 23:49:10,931 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,931 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 21 [2024-11-15 23:49:10,931 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,931 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:49:10,931 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,931 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2024-11-15 23:49:10,931 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,931 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-15 23:49:10,931 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,931 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 31 [2024-11-15 23:49:10,932 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,932 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:49:10,932 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,932 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-15 23:49:10,932 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,932 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-15 23:49:10,932 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,932 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:49:10,932 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,932 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-15 23:49:10,932 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,932 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 23:49:10,932 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,932 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2024-11-15 23:49:10,932 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,932 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:49:10,932 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,932 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:49:10,932 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,932 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:49:10,933 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,933 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-15 23:49:10,933 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,933 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-15 23:49:10,933 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,933 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-15 23:49:10,933 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,933 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-15 23:49:10,933 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,933 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:49:10,933 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,933 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-15 23:49:10,933 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,933 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-11-15 23:49:10,933 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,933 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-11-15 23:49:10,933 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,933 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-15 23:49:10,933 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,933 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-11-15 23:49:10,933 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,933 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:49:10,933 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,933 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-15 23:49:10,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-11-15 23:49:10,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:49:10,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:49:10,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-15 23:49:10,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:49:10,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:49:10,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-15 23:49:10,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-15 23:49:10,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:49:10,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-15 23:49:10,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 23:49:10,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-15 23:49:10,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-15 23:49:10,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-15 23:49:10,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-15 23:49:10,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-11-15 23:49:10,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-15 23:49:10,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:49:10,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-11-15 23:49:10,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-15 23:49:10,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-11-15 23:49:10,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 23:49:10,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-15 23:49:10,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-15 23:49:10,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-15 23:49:10,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 23:49:10,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-15 23:49:10,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-15 23:49:10,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-15 23:49:10,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-15 23:49:10,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-11-15 23:49:10,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-15 23:49:10,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-15 23:49:10,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-11-15 23:49:10,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-15 23:49:10,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-15 23:49:10,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-11-15 23:49:10,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-15 23:49:10,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-11-15 23:49:10,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-11-15 23:49:10,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-15 23:49:10,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-15 23:49:10,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-11-15 23:49:10,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-15 23:49:10,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-11-15 23:49:10,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-11-15 23:49:10,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-15 23:49:10,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-15 23:49:10,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2024-11-15 23:49:10,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-15 23:49:10,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2024-11-15 23:49:10,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-11-15 23:49:10,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-11-15 23:49:10,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2024-11-15 23:49:10,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-11-15 23:49:10,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 215 [2024-11-15 23:49:10,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-15 23:49:10,940 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:49:10,940 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-11-15 23:49:10,940 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,940 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2024-11-15 23:49:10,940 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,940 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-11-15 23:49:10,940 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:49:10,940 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2024-11-15 23:49:10,940 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,940 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-11-15 23:49:10,940 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,940 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-11-15 23:49:10,940 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:49:10,940 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 237 [2024-11-15 23:49:10,941 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,941 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 317 [2024-11-15 23:49:10,941 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:49:10,941 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 319 [2024-11-15 23:49:10,941 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,941 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2024-11-15 23:49:10,941 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,941 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 323 [2024-11-15 23:49:10,941 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:10,941 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:49:10,941 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:49:10,942 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:49:10,942 INFO L85 PathProgramCache]: Analyzing trace with hash -1603567217, now seen corresponding path program 6 times [2024-11-15 23:49:10,942 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:49:10,942 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [271529949] [2024-11-15 23:49:10,942 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:49:10,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:49:11,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:49:11,743 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 30 proven. 248 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-15 23:49:11,744 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:49:11,744 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [271529949] [2024-11-15 23:49:11,744 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [271529949] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:49:11,744 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1021216092] [2024-11-15 23:49:11,744 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-11-15 23:49:11,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:49:11,744 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:49:11,746 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 23:49:11,748 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-11-15 23:49:12,198 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 9 check-sat command(s) [2024-11-15 23:49:12,198 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:49:12,201 INFO L256 TraceCheckSpWp]: Trace formula consists of 752 conjuncts, 28 conjuncts are in the unsatisfiable core [2024-11-15 23:49:12,205 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:49:13,103 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 175 proven. 151 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-15 23:49:13,104 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:49:13,941 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 232 proven. 94 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-15 23:49:13,942 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1021216092] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:49:13,942 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:49:13,942 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 29, 29] total 67 [2024-11-15 23:49:13,942 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [502370409] [2024-11-15 23:49:13,942 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:49:13,943 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 67 states [2024-11-15 23:49:13,943 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:49:13,944 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 67 interpolants. [2024-11-15 23:49:13,946 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=785, Invalid=3637, Unknown=0, NotChecked=0, Total=4422 [2024-11-15 23:49:13,946 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:49:13,946 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:49:13,946 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 67 states, 67 states have (on average 8.164179104477611) internal successors, (547), 67 states have internal predecessors, (547), 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) [2024-11-15 23:49:13,946 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:49:13,946 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:49:13,946 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:49:13,946 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:49:13,947 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:49:13,947 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:49:13,947 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-11-15 23:49:13,947 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:49:16,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:49:16,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:49:16,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:49:16,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:49:16,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:49:16,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:49:16,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-11-15 23:49:16,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 82 states. [2024-11-15 23:49:16,067 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2024-11-15 23:49:16,250 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,8 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:49:16,250 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:49:16,250 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:49:16,251 INFO L132 ounterexampleChecker]: Examining path program with hash 1453618378, occurence #5 [2024-11-15 23:49:16,251 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:49:16,251 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:49:16,251 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,251 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:49:16,251 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,251 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:49:16,251 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,251 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 23:49:16,251 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,251 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-15 23:49:16,251 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,251 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:49:16,251 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,252 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-15 23:49:16,252 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,252 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:49:16,252 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,252 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-15 23:49:16,252 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,252 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 21 [2024-11-15 23:49:16,252 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,252 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:49:16,252 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,252 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2024-11-15 23:49:16,252 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,252 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-15 23:49:16,252 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,252 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 31 [2024-11-15 23:49:16,252 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,252 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:49:16,253 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,253 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-15 23:49:16,253 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,253 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-15 23:49:16,253 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,253 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:49:16,253 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,253 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-15 23:49:16,253 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,253 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 23:49:16,253 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,253 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2024-11-15 23:49:16,253 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,253 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:49:16,253 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,253 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:49:16,253 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,253 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:49:16,254 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,254 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-15 23:49:16,254 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,254 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-15 23:49:16,254 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,254 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-15 23:49:16,254 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,254 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-15 23:49:16,254 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,254 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:49:16,254 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,254 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-15 23:49:16,254 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,254 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-11-15 23:49:16,254 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,254 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-11-15 23:49:16,254 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,254 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-15 23:49:16,254 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,255 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-11-15 23:49:16,255 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,255 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:49:16,255 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,255 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-15 23:49:16,255 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,255 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-11-15 23:49:16,255 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,255 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:49:16,255 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,255 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:49:16,255 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,255 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-15 23:49:16,255 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,255 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:49:16,255 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,255 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:49:16,255 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,256 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-15 23:49:16,256 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,256 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-15 23:49:16,256 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,256 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:49:16,256 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,256 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-15 23:49:16,256 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,256 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 23:49:16,256 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,256 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-15 23:49:16,256 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,256 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-15 23:49:16,256 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,256 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-15 23:49:16,256 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,256 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-15 23:49:16,256 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,257 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-11-15 23:49:16,257 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,257 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-15 23:49:16,257 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,257 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:49:16,257 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,257 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-11-15 23:49:16,257 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,257 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-15 23:49:16,257 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,257 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-11-15 23:49:16,258 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,258 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 23:49:16,258 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,258 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-15 23:49:16,258 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,258 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-15 23:49:16,258 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,258 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-15 23:49:16,258 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,258 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 23:49:16,258 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,258 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-15 23:49:16,258 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,259 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-15 23:49:16,259 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,259 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-15 23:49:16,259 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,259 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-15 23:49:16,259 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,259 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-11-15 23:49:16,259 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,259 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-15 23:49:16,259 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,259 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-15 23:49:16,259 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,259 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-11-15 23:49:16,259 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,259 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-15 23:49:16,259 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,259 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-15 23:49:16,259 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,259 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-11-15 23:49:16,259 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,260 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-15 23:49:16,260 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,260 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-11-15 23:49:16,260 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,260 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-11-15 23:49:16,260 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,260 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-15 23:49:16,260 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,260 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-15 23:49:16,262 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,262 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-11-15 23:49:16,262 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,262 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-15 23:49:16,262 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,262 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-11-15 23:49:16,262 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,262 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-11-15 23:49:16,262 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,262 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-15 23:49:16,262 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,262 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-15 23:49:16,262 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,262 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2024-11-15 23:49:16,262 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,263 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-15 23:49:16,263 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,263 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2024-11-15 23:49:16,263 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,263 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-11-15 23:49:16,263 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,263 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-11-15 23:49:16,263 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,263 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2024-11-15 23:49:16,263 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,263 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-11-15 23:49:16,263 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,263 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 215 [2024-11-15 23:49:16,263 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,263 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-15 23:49:16,263 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:49:16,263 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-11-15 23:49:16,264 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,264 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2024-11-15 23:49:16,264 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,264 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-11-15 23:49:16,264 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:49:16,264 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2024-11-15 23:49:16,264 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,264 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-11-15 23:49:16,264 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,264 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-11-15 23:49:16,264 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:49:16,264 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 237 [2024-11-15 23:49:16,264 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,264 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 377 [2024-11-15 23:49:16,264 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:49:16,264 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 379 [2024-11-15 23:49:16,264 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,265 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 380 [2024-11-15 23:49:16,265 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,265 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 383 [2024-11-15 23:49:16,265 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:16,265 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:49:16,265 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:49:16,265 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:49:16,266 INFO L85 PathProgramCache]: Analyzing trace with hash -1335552113, now seen corresponding path program 7 times [2024-11-15 23:49:16,266 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:49:16,266 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1197008641] [2024-11-15 23:49:16,266 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:49:16,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:49:16,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:49:17,956 INFO L134 CoverageAnalysis]: Checked inductivity of 892 backedges. 372 proven. 288 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-15 23:49:17,957 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:49:17,957 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1197008641] [2024-11-15 23:49:17,957 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1197008641] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:49:17,957 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1937279707] [2024-11-15 23:49:17,957 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-11-15 23:49:17,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:49:17,957 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:49:17,959 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 23:49:17,959 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2024-11-15 23:49:18,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:49:18,172 INFO L256 TraceCheckSpWp]: Trace formula consists of 968 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-15 23:49:18,177 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:49:19,454 INFO L134 CoverageAnalysis]: Checked inductivity of 892 backedges. 317 proven. 268 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-11-15 23:49:19,455 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:49:21,031 INFO L134 CoverageAnalysis]: Checked inductivity of 892 backedges. 353 proven. 232 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-11-15 23:49:21,032 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1937279707] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:49:21,032 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:49:21,032 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [40, 39, 39] total 110 [2024-11-15 23:49:21,032 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [114568683] [2024-11-15 23:49:21,032 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:49:21,033 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 110 states [2024-11-15 23:49:21,033 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:49:21,035 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 110 interpolants. [2024-11-15 23:49:21,037 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1327, Invalid=10663, Unknown=0, NotChecked=0, Total=11990 [2024-11-15 23:49:21,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:49:21,037 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:49:21,038 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 110 states, 110 states have (on average 5.827272727272727) internal successors, (641), 110 states have internal predecessors, (641), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-15 23:49:21,038 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:49:21,038 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:49:21,038 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:49:21,038 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:49:21,038 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:49:21,038 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:49:21,038 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-11-15 23:49:21,038 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 82 states. [2024-11-15 23:49:21,038 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:49:22,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:49:22,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:49:22,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:49:22,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:49:22,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:49:22,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:49:22,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-11-15 23:49:22,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 82 states. [2024-11-15 23:49:22,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-11-15 23:49:22,345 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2024-11-15 23:49:22,533 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,9 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:49:22,533 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:49:22,533 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:49:22,534 INFO L132 ounterexampleChecker]: Examining path program with hash 1453618378, occurence #6 [2024-11-15 23:49:22,534 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:49:22,534 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:49:22,534 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,534 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:49:22,534 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,534 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:49:22,534 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,534 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 23:49:22,535 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,535 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-15 23:49:22,535 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,535 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:49:22,535 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,535 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-15 23:49:22,535 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,535 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:49:22,535 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,535 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-15 23:49:22,535 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,535 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 21 [2024-11-15 23:49:22,535 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,535 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:49:22,535 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,535 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2024-11-15 23:49:22,535 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,535 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-15 23:49:22,536 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,536 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 31 [2024-11-15 23:49:22,536 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,536 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:49:22,536 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,536 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-15 23:49:22,536 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,536 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-15 23:49:22,536 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,536 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:49:22,536 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,536 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-15 23:49:22,536 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,536 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 23:49:22,536 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,536 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2024-11-15 23:49:22,536 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,536 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:49:22,536 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,537 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:49:22,537 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,537 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:49:22,537 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,537 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-15 23:49:22,537 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,537 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-15 23:49:22,537 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,537 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-15 23:49:22,537 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,537 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-15 23:49:22,537 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,537 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:49:22,537 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,537 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-15 23:49:22,537 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,537 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-11-15 23:49:22,537 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,537 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-11-15 23:49:22,538 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,538 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-15 23:49:22,538 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,538 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-11-15 23:49:22,538 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,538 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:49:22,538 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,538 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-15 23:49:22,538 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,538 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-11-15 23:49:22,538 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,538 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:49:22,538 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,538 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:49:22,538 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,538 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-15 23:49:22,538 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,538 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:49:22,538 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,538 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:49:22,539 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,539 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-15 23:49:22,539 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,539 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-15 23:49:22,539 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,539 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:49:22,539 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,539 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-15 23:49:22,540 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,540 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 23:49:22,540 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,540 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-15 23:49:22,541 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,541 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-15 23:49:22,541 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,541 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-15 23:49:22,541 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,541 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-15 23:49:22,541 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,541 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:49:22,541 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,541 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-11-15 23:49:22,541 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,541 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-15 23:49:22,541 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,541 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-11-15 23:49:22,541 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,541 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-15 23:49:22,541 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,541 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 23:49:22,541 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,542 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-15 23:49:22,542 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,542 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-15 23:49:22,542 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,542 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-11-15 23:49:22,542 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,542 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 23:49:22,542 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,542 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-15 23:49:22,542 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,542 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-15 23:49:22,542 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,542 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-15 23:49:22,542 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,542 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-15 23:49:22,542 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,542 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-15 23:49:22,542 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,542 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-11-15 23:49:22,542 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,543 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-15 23:49:22,543 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,543 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-15 23:49:22,543 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,543 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-11-15 23:49:22,543 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,543 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-15 23:49:22,543 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,543 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-15 23:49:22,543 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,543 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-11-15 23:49:22,543 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,543 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-15 23:49:22,543 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,543 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-11-15 23:49:22,543 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,543 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-11-15 23:49:22,543 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,543 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-15 23:49:22,543 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,544 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-15 23:49:22,544 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,544 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-11-15 23:49:22,544 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,544 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-15 23:49:22,544 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,544 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-11-15 23:49:22,544 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,544 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-11-15 23:49:22,544 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,544 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-15 23:49:22,544 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,544 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-15 23:49:22,544 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,544 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2024-11-15 23:49:22,544 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,544 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-15 23:49:22,544 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,544 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-11-15 23:49:22,544 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,545 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 209 [2024-11-15 23:49:22,545 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,545 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-15 23:49:22,545 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,545 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-11-15 23:49:22,545 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,545 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2024-11-15 23:49:22,545 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,545 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-15 23:49:22,546 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,546 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 221 [2024-11-15 23:49:22,546 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,546 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2024-11-15 23:49:22,546 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,546 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-11-15 23:49:22,546 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,546 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 227 [2024-11-15 23:49:22,546 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,546 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-11-15 23:49:22,546 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,546 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 231 [2024-11-15 23:49:22,546 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,546 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-11-15 23:49:22,546 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:49:22,546 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-11-15 23:49:22,546 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,546 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 239 [2024-11-15 23:49:22,546 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,547 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-11-15 23:49:22,547 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:49:22,547 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 245 [2024-11-15 23:49:22,547 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,547 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-11-15 23:49:22,547 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,547 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-11-15 23:49:22,547 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:49:22,547 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 253 [2024-11-15 23:49:22,547 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,547 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 393 [2024-11-15 23:49:22,547 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:49:22,547 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 395 [2024-11-15 23:49:22,547 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,547 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 396 [2024-11-15 23:49:22,547 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,547 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 399 [2024-11-15 23:49:22,547 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:22,547 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:49:22,547 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:49:22,548 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:49:22,548 INFO L85 PathProgramCache]: Analyzing trace with hash -221298240, now seen corresponding path program 8 times [2024-11-15 23:49:22,548 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:49:22,548 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1035119985] [2024-11-15 23:49:22,549 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:49:22,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:49:22,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:49:24,073 INFO L134 CoverageAnalysis]: Checked inductivity of 1022 backedges. 182 proven. 543 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-15 23:49:24,074 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:49:24,074 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1035119985] [2024-11-15 23:49:24,074 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1035119985] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:49:24,074 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [953314135] [2024-11-15 23:49:24,074 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-15 23:49:24,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:49:24,074 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:49:24,079 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 23:49:24,081 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2024-11-15 23:49:24,313 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-15 23:49:24,314 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:49:24,317 INFO L256 TraceCheckSpWp]: Trace formula consists of 996 conjuncts, 42 conjuncts are in the unsatisfiable core [2024-11-15 23:49:24,325 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:49:25,811 INFO L134 CoverageAnalysis]: Checked inductivity of 1022 backedges. 348 proven. 317 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-11-15 23:49:25,811 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:49:27,708 INFO L134 CoverageAnalysis]: Checked inductivity of 1022 backedges. 368 proven. 297 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-11-15 23:49:27,709 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [953314135] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:49:27,709 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:49:27,709 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [39, 43, 43] total 120 [2024-11-15 23:49:27,709 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2093297024] [2024-11-15 23:49:27,709 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:49:27,710 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 120 states [2024-11-15 23:49:27,710 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:49:27,712 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 120 interpolants. [2024-11-15 23:49:27,715 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1310, Invalid=12970, Unknown=0, NotChecked=0, Total=14280 [2024-11-15 23:49:27,715 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:49:27,715 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:49:27,716 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 120 states, 120 states have (on average 6.341666666666667) internal successors, (761), 120 states have internal predecessors, (761), 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) [2024-11-15 23:49:27,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:49:27,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:49:27,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:49:27,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:49:27,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:49:27,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:49:27,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-11-15 23:49:27,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 82 states. [2024-11-15 23:49:27,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-11-15 23:49:27,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:49:33,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:49:33,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:49:33,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:49:33,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:49:33,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:49:33,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:49:33,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-11-15 23:49:33,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 82 states. [2024-11-15 23:49:33,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-11-15 23:49:33,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 154 states. [2024-11-15 23:49:33,170 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2024-11-15 23:49:33,354 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,10 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:49:33,354 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:49:33,354 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:49:33,354 INFO L132 ounterexampleChecker]: Examining path program with hash 1453618378, occurence #7 [2024-11-15 23:49:33,354 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:49:33,355 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:49:33,355 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,355 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:49:33,355 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,355 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:49:33,355 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,355 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 23:49:33,355 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,355 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-15 23:49:33,355 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,355 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:49:33,355 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,355 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-15 23:49:33,355 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,355 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:49:33,355 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,355 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-15 23:49:33,355 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,356 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 21 [2024-11-15 23:49:33,356 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,356 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:49:33,356 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,356 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2024-11-15 23:49:33,356 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,356 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-15 23:49:33,356 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,356 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 31 [2024-11-15 23:49:33,356 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,356 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:49:33,356 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,356 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-15 23:49:33,356 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,356 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-15 23:49:33,356 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,356 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:49:33,356 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,356 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-15 23:49:33,356 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,357 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 23:49:33,357 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,357 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2024-11-15 23:49:33,357 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,357 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:49:33,357 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,357 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:49:33,357 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,357 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:49:33,357 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,357 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-15 23:49:33,357 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,357 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-15 23:49:33,357 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,357 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-15 23:49:33,357 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,357 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-15 23:49:33,357 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,357 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:49:33,358 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,358 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-15 23:49:33,358 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,358 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-11-15 23:49:33,358 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,358 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-11-15 23:49:33,358 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,358 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-15 23:49:33,358 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,358 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-11-15 23:49:33,358 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,358 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:49:33,358 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,358 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-15 23:49:33,358 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,358 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-11-15 23:49:33,358 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,358 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:49:33,359 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,359 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:49:33,359 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,359 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-15 23:49:33,359 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,359 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:49:33,359 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,359 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:49:33,359 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,359 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-15 23:49:33,359 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,360 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-15 23:49:33,360 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,360 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:49:33,360 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,360 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-15 23:49:33,360 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,360 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 23:49:33,360 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,360 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-15 23:49:33,360 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,360 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-15 23:49:33,360 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,360 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-15 23:49:33,360 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,360 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-15 23:49:33,360 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,360 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-15 23:49:33,360 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,360 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 23:49:33,360 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,360 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-15 23:49:33,361 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,361 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 23:49:33,361 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,361 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-15 23:49:33,361 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,361 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-15 23:49:33,361 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,361 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-11-15 23:49:33,361 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,361 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-15 23:49:33,361 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,361 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 23:49:33,361 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,361 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-15 23:49:33,361 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,361 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-15 23:49:33,361 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,361 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-11-15 23:49:33,361 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,361 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-15 23:49:33,361 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,362 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-11-15 23:49:33,362 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,362 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-15 23:49:33,362 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,362 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-11-15 23:49:33,362 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,362 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-15 23:49:33,362 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,362 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-15 23:49:33,362 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,362 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-11-15 23:49:33,362 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,362 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-15 23:49:33,362 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,362 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-15 23:49:33,362 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,362 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-11-15 23:49:33,362 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,362 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-15 23:49:33,362 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,362 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-11-15 23:49:33,363 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,363 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-11-15 23:49:33,363 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,363 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-15 23:49:33,363 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,363 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-15 23:49:33,363 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,363 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-11-15 23:49:33,363 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,363 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-15 23:49:33,363 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,363 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-11-15 23:49:33,363 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,363 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-11-15 23:49:33,363 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,363 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-15 23:49:33,363 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,363 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-15 23:49:33,363 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,363 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2024-11-15 23:49:33,363 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,364 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-15 23:49:33,364 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,364 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-11-15 23:49:33,364 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,364 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 209 [2024-11-15 23:49:33,364 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,364 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-15 23:49:33,364 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,364 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-11-15 23:49:33,364 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,364 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2024-11-15 23:49:33,364 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,364 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-15 23:49:33,364 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,364 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-11-15 23:49:33,364 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,364 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 225 [2024-11-15 23:49:33,365 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,365 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-11-15 23:49:33,365 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,365 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-11-15 23:49:33,365 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,365 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 233 [2024-11-15 23:49:33,365 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,365 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-11-15 23:49:33,365 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,365 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 237 [2024-11-15 23:49:33,365 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,365 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 239 [2024-11-15 23:49:33,365 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,365 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-11-15 23:49:33,365 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,365 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 243 [2024-11-15 23:49:33,365 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,365 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-11-15 23:49:33,366 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,366 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2024-11-15 23:49:33,366 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,366 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-11-15 23:49:33,366 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:49:33,366 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-11-15 23:49:33,366 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,366 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 255 [2024-11-15 23:49:33,366 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,366 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-11-15 23:49:33,366 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:49:33,366 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 261 [2024-11-15 23:49:33,366 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,366 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-11-15 23:49:33,366 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,366 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-11-15 23:49:33,366 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:49:33,366 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 269 [2024-11-15 23:49:33,367 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,367 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2024-11-15 23:49:33,367 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:49:33,367 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 426 [2024-11-15 23:49:33,367 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,367 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 427 [2024-11-15 23:49:33,367 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,367 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2024-11-15 23:49:33,367 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:33,367 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:49:33,367 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:49:33,368 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:49:33,368 INFO L85 PathProgramCache]: Analyzing trace with hash -676422635, now seen corresponding path program 9 times [2024-11-15 23:49:33,368 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:49:33,368 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [473750960] [2024-11-15 23:49:33,368 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:49:33,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:49:33,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:49:35,002 INFO L134 CoverageAnalysis]: Checked inductivity of 1289 backedges. 240 proven. 679 refuted. 0 times theorem prover too weak. 370 trivial. 0 not checked. [2024-11-15 23:49:35,003 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:49:35,003 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [473750960] [2024-11-15 23:49:35,003 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [473750960] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:49:35,003 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [901260684] [2024-11-15 23:49:35,003 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-15 23:49:35,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:49:35,003 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:49:35,006 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 23:49:35,007 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2024-11-15 23:49:35,446 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 10 check-sat command(s) [2024-11-15 23:49:35,446 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:49:35,451 INFO L256 TraceCheckSpWp]: Trace formula consists of 1050 conjuncts, 40 conjuncts are in the unsatisfiable core [2024-11-15 23:49:35,457 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:49:36,912 INFO L134 CoverageAnalysis]: Checked inductivity of 1289 backedges. 0 proven. 549 refuted. 0 times theorem prover too weak. 740 trivial. 0 not checked. [2024-11-15 23:49:36,912 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:49:37,413 INFO L134 CoverageAnalysis]: Checked inductivity of 1289 backedges. 48 proven. 41 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2024-11-15 23:49:37,413 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [901260684] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:49:37,413 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:49:37,414 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [43, 41, 12] total 90 [2024-11-15 23:49:37,414 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1293459350] [2024-11-15 23:49:37,414 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:49:37,415 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 90 states [2024-11-15 23:49:37,415 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:49:37,416 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 90 interpolants. [2024-11-15 23:49:37,418 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=436, Invalid=7574, Unknown=0, NotChecked=0, Total=8010 [2024-11-15 23:49:37,418 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:49:37,418 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:49:37,419 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 90 states, 90 states have (on average 7.022222222222222) internal successors, (632), 90 states have internal predecessors, (632), 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) [2024-11-15 23:49:37,419 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:49:37,419 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:49:37,419 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:49:37,419 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:49:37,419 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:49:37,419 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:49:37,419 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-11-15 23:49:37,419 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 82 states. [2024-11-15 23:49:37,419 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-11-15 23:49:37,419 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 154 states. [2024-11-15 23:49:37,419 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:49:48,053 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:49:48,053 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:49:48,053 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:49:48,053 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:49:48,053 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:49:48,053 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:49:48,053 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-11-15 23:49:48,053 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 82 states. [2024-11-15 23:49:48,053 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-11-15 23:49:48,053 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 154 states. [2024-11-15 23:49:48,053 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 224 states. [2024-11-15 23:49:48,068 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2024-11-15 23:49:48,254 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2024-11-15 23:49:48,254 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:49:48,254 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:49:48,254 INFO L132 ounterexampleChecker]: Examining path program with hash 1329539521, occurence #1 [2024-11-15 23:49:48,255 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:49:48,255 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:49:48,255 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:49:48,255 INFO L85 PathProgramCache]: Analyzing trace with hash 2045736817, now seen corresponding path program 10 times [2024-11-15 23:49:48,255 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:49:48,255 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1439550139] [2024-11-15 23:49:48,255 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:49:48,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:49:48,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:49:50,181 INFO L134 CoverageAnalysis]: Checked inductivity of 1535 backedges. 722 proven. 442 refuted. 0 times theorem prover too weak. 371 trivial. 0 not checked. [2024-11-15 23:49:50,182 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:49:50,182 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1439550139] [2024-11-15 23:49:50,182 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1439550139] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:49:50,182 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1742352069] [2024-11-15 23:49:50,182 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-11-15 23:49:50,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:49:50,182 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:49:50,184 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 23:49:50,185 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2024-11-15 23:49:50,350 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-11-15 23:49:50,351 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:49:50,353 INFO L256 TraceCheckSpWp]: Trace formula consists of 706 conjuncts, 46 conjuncts are in the unsatisfiable core [2024-11-15 23:49:50,357 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:49:51,981 INFO L134 CoverageAnalysis]: Checked inductivity of 1535 backedges. 569 proven. 416 refuted. 0 times theorem prover too weak. 550 trivial. 0 not checked. [2024-11-15 23:49:51,982 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:49:53,998 INFO L134 CoverageAnalysis]: Checked inductivity of 1535 backedges. 615 proven. 370 refuted. 0 times theorem prover too weak. 550 trivial. 0 not checked. [2024-11-15 23:49:53,998 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1742352069] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:49:53,998 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:49:53,999 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [48, 47, 47] total 134 [2024-11-15 23:49:53,999 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [690653234] [2024-11-15 23:49:53,999 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:49:54,000 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 134 states [2024-11-15 23:49:54,000 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:49:54,002 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 134 interpolants. [2024-11-15 23:49:54,006 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1922, Invalid=15900, Unknown=0, NotChecked=0, Total=17822 [2024-11-15 23:49:54,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:49:54,006 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:49:54,007 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 134 states, 134 states have (on average 5.58955223880597) internal successors, (749), 134 states have internal predecessors, (749), 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) [2024-11-15 23:49:54,007 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:49:54,007 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:49:54,007 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:49:54,007 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:49:54,007 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:49:54,007 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:49:54,007 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-11-15 23:49:54,007 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 82 states. [2024-11-15 23:49:54,007 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-11-15 23:49:54,007 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 154 states. [2024-11-15 23:49:54,007 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 224 states. [2024-11-15 23:49:54,007 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:49:55,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:49:55,712 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:49:55,712 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:49:55,712 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:49:55,712 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:49:55,712 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:49:55,712 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-11-15 23:49:55,712 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 82 states. [2024-11-15 23:49:55,712 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-11-15 23:49:55,712 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 154 states. [2024-11-15 23:49:55,712 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 224 states. [2024-11-15 23:49:55,712 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-11-15 23:49:55,724 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Ended with exit code 0 [2024-11-15 23:49:55,912 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2024-11-15 23:49:55,913 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:49:55,913 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:49:55,913 INFO L132 ounterexampleChecker]: Examining path program with hash 1329539521, occurence #2 [2024-11-15 23:49:55,913 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:49:55,913 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:49:55,913 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,913 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:49:55,914 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,914 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:49:55,914 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,914 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 23:49:55,914 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,914 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-15 23:49:55,914 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,914 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:49:55,914 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,914 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-15 23:49:55,914 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,914 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:49:55,914 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,914 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-15 23:49:55,914 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,914 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 21 [2024-11-15 23:49:55,914 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,914 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:49:55,914 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,915 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2024-11-15 23:49:55,915 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,915 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-15 23:49:55,915 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,915 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 31 [2024-11-15 23:49:55,915 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,915 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:49:55,915 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,915 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-15 23:49:55,915 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,915 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-15 23:49:55,915 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,915 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:49:55,915 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,915 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-15 23:49:55,915 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,915 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 23:49:55,915 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,915 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2024-11-15 23:49:55,915 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,915 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:49:55,915 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,915 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:49:55,915 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,916 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:49:55,916 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,916 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-15 23:49:55,916 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,916 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-15 23:49:55,916 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,916 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-15 23:49:55,916 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,916 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-15 23:49:55,916 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,916 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:49:55,916 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,916 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-15 23:49:55,916 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,916 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-11-15 23:49:55,916 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,916 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-11-15 23:49:55,916 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,916 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-15 23:49:55,916 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,917 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-11-15 23:49:55,917 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,917 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:49:55,917 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,917 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-15 23:49:55,917 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,917 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-11-15 23:49:55,917 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,917 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:49:55,917 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,917 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:49:55,917 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,917 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-15 23:49:55,917 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,917 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:49:55,917 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,917 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:49:55,917 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,918 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-15 23:49:55,918 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,918 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-15 23:49:55,918 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,918 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:49:55,918 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,918 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-15 23:49:55,918 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,918 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 23:49:55,918 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,918 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-15 23:49:55,918 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,918 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-15 23:49:55,918 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,918 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-15 23:49:55,918 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,918 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-15 23:49:55,918 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,918 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-15 23:49:55,919 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,919 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 23:49:55,919 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,919 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-15 23:49:55,919 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,919 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-15 23:49:55,919 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,919 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-15 23:49:55,919 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,919 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-15 23:49:55,919 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,919 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 23:49:55,919 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,919 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-15 23:49:55,919 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,919 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-15 23:49:55,919 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,919 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-11-15 23:49:55,919 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,920 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-15 23:49:55,920 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,920 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-15 23:49:55,920 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,920 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-11-15 23:49:55,920 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,920 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-15 23:49:55,920 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,920 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-11-15 23:49:55,920 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,920 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-15 23:49:55,920 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,920 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-11-15 23:49:55,920 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,920 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-15 23:49:55,920 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,920 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-11-15 23:49:55,920 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,920 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-15 23:49:55,921 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,921 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-15 23:49:55,921 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,921 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-11-15 23:49:55,921 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,921 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-15 23:49:55,921 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,921 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-11-15 23:49:55,921 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,921 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-11-15 23:49:55,921 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,921 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-15 23:49:55,921 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,921 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-15 23:49:55,921 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,921 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-11-15 23:49:55,921 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,921 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-15 23:49:55,921 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,922 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-11-15 23:49:55,922 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,922 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-11-15 23:49:55,922 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,922 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-15 23:49:55,922 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,922 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-15 23:49:55,922 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,922 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2024-11-15 23:49:55,922 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,922 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-15 23:49:55,922 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,922 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-11-15 23:49:55,922 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,922 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 209 [2024-11-15 23:49:55,922 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,922 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-15 23:49:55,922 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,923 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-11-15 23:49:55,923 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,923 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2024-11-15 23:49:55,923 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,923 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-15 23:49:55,923 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,923 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-11-15 23:49:55,923 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,923 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 225 [2024-11-15 23:49:55,923 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,923 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-11-15 23:49:55,923 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,923 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-11-15 23:49:55,923 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,923 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 233 [2024-11-15 23:49:55,923 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,923 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-11-15 23:49:55,923 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,923 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-11-15 23:49:55,924 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,924 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2024-11-15 23:49:55,924 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,924 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-11-15 23:49:55,924 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,924 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-11-15 23:49:55,924 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,924 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 249 [2024-11-15 23:49:55,924 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,924 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-11-15 23:49:55,924 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,924 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 253 [2024-11-15 23:49:55,924 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,924 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 255 [2024-11-15 23:49:55,924 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,924 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2024-11-15 23:49:55,924 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,924 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2024-11-15 23:49:55,924 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,924 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-11-15 23:49:55,925 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,925 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 263 [2024-11-15 23:49:55,925 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,925 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-11-15 23:49:55,925 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:49:55,925 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-11-15 23:49:55,925 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,925 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2024-11-15 23:49:55,925 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,925 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-11-15 23:49:55,925 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:49:55,925 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 277 [2024-11-15 23:49:55,925 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,925 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2024-11-15 23:49:55,925 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,925 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-11-15 23:49:55,925 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:49:55,925 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 285 [2024-11-15 23:49:55,925 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,926 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 474 [2024-11-15 23:49:55,926 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:49:55,926 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 477 [2024-11-15 23:49:55,926 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,926 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2024-11-15 23:49:55,926 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,926 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 481 [2024-11-15 23:49:55,926 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:49:55,926 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:49:55,926 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:49:55,927 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:49:55,927 INFO L85 PathProgramCache]: Analyzing trace with hash -1326867102, now seen corresponding path program 11 times [2024-11-15 23:49:55,927 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:49:55,927 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [282909591] [2024-11-15 23:49:55,927 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:49:55,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:49:56,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:49:57,859 INFO L134 CoverageAnalysis]: Checked inductivity of 1697 backedges. 615 proven. 630 refuted. 0 times theorem prover too weak. 452 trivial. 0 not checked. [2024-11-15 23:49:57,860 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:49:57,860 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [282909591] [2024-11-15 23:49:57,860 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [282909591] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:49:57,860 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [756295686] [2024-11-15 23:49:57,860 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-11-15 23:49:57,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:49:57,860 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:49:57,862 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 23:49:57,863 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2024-11-15 23:50:59,551 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 12 check-sat command(s) [2024-11-15 23:50:59,551 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:50:59,569 INFO L256 TraceCheckSpWp]: Trace formula consists of 1232 conjuncts, 50 conjuncts are in the unsatisfiable core [2024-11-15 23:50:59,574 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:51:01,582 INFO L134 CoverageAnalysis]: Checked inductivity of 1697 backedges. 621 proven. 624 refuted. 0 times theorem prover too weak. 452 trivial. 0 not checked. [2024-11-15 23:51:01,582 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:51:03,500 INFO L134 CoverageAnalysis]: Checked inductivity of 1697 backedges. 794 proven. 451 refuted. 0 times theorem prover too weak. 452 trivial. 0 not checked. [2024-11-15 23:51:03,500 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [756295686] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:51:03,500 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:51:03,500 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [51, 51, 51] total 128 [2024-11-15 23:51:03,501 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2132539252] [2024-11-15 23:51:03,501 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:51:03,502 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 128 states [2024-11-15 23:51:03,502 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:51:03,503 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 128 interpolants. [2024-11-15 23:51:03,505 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=2105, Invalid=14151, Unknown=0, NotChecked=0, Total=16256 [2024-11-15 23:51:03,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:51:03,506 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:51:03,506 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 128 states, 128 states have (on average 6.0703125) internal successors, (777), 128 states have internal predecessors, (777), 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) [2024-11-15 23:51:03,506 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:51:03,506 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:51:03,506 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:51:03,506 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:51:03,506 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:51:03,506 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:51:03,506 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-11-15 23:51:03,506 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 82 states. [2024-11-15 23:51:03,506 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-11-15 23:51:03,506 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 154 states. [2024-11-15 23:51:03,506 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 224 states. [2024-11-15 23:51:03,506 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-11-15 23:51:03,506 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:51:05,366 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:51:05,366 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:51:05,366 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:51:05,366 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:51:05,366 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:51:05,366 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:51:05,366 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-11-15 23:51:05,366 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 82 states. [2024-11-15 23:51:05,366 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-11-15 23:51:05,366 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 154 states. [2024-11-15 23:51:05,366 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 224 states. [2024-11-15 23:51:05,366 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-11-15 23:51:05,366 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-11-15 23:51:05,411 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Ended with exit code 0 [2024-11-15 23:51:05,567 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2024-11-15 23:51:05,567 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:51:05,567 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:51:05,567 INFO L132 ounterexampleChecker]: Examining path program with hash 1329539521, occurence #3 [2024-11-15 23:51:05,568 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:51:05,568 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:51:05,568 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,568 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:51:05,568 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,568 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:51:05,568 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,568 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 23:51:05,568 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,568 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-15 23:51:05,568 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,568 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:51:05,568 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,568 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-15 23:51:05,568 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,568 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:51:05,568 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,568 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-15 23:51:05,568 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,568 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 21 [2024-11-15 23:51:05,568 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,568 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:51:05,568 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,568 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2024-11-15 23:51:05,568 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,568 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-15 23:51:05,568 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,568 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 31 [2024-11-15 23:51:05,568 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,569 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:51:05,569 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,569 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-15 23:51:05,569 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,569 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-15 23:51:05,569 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,569 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:51:05,569 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,569 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-15 23:51:05,569 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,569 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 23:51:05,569 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,569 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2024-11-15 23:51:05,569 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,569 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:51:05,569 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,569 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:51:05,569 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,569 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:51:05,569 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,569 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-15 23:51:05,569 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,569 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-15 23:51:05,569 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,569 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-15 23:51:05,569 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,569 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-15 23:51:05,569 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,569 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:51:05,570 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,570 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-15 23:51:05,570 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,570 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-11-15 23:51:05,570 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,570 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-11-15 23:51:05,570 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,570 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-15 23:51:05,570 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,570 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-11-15 23:51:05,570 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,570 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:51:05,570 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,570 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-15 23:51:05,570 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,570 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-11-15 23:51:05,570 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,570 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:51:05,570 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,570 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:51:05,571 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,571 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-15 23:51:05,571 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,571 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:51:05,571 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,571 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:51:05,571 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,571 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-15 23:51:05,571 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,571 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-15 23:51:05,571 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,571 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:51:05,571 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,571 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-15 23:51:05,571 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,571 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 23:51:05,571 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,571 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-15 23:51:05,571 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,571 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-15 23:51:05,571 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,571 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-15 23:51:05,572 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,572 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-15 23:51:05,572 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,572 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-15 23:51:05,572 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,572 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 23:51:05,572 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,572 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-15 23:51:05,572 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,572 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-15 23:51:05,572 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,572 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-15 23:51:05,572 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,572 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-15 23:51:05,572 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,572 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-15 23:51:05,572 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,572 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-15 23:51:05,572 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,572 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-15 23:51:05,572 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,572 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-15 23:51:05,572 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,572 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-11-15 23:51:05,572 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,572 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-15 23:51:05,572 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,572 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-11-15 23:51:05,572 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,572 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-11-15 23:51:05,573 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,573 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-15 23:51:05,573 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,573 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-11-15 23:51:05,573 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,573 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-15 23:51:05,573 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,573 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-11-15 23:51:05,573 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,573 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-15 23:51:05,573 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,573 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-11-15 23:51:05,573 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,573 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-15 23:51:05,573 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,573 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-11-15 23:51:05,573 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,573 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-15 23:51:05,573 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,573 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-11-15 23:51:05,573 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,573 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-11-15 23:51:05,573 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,573 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-15 23:51:05,573 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,573 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-15 23:51:05,573 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,573 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-11-15 23:51:05,573 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,573 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-15 23:51:05,574 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,574 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-11-15 23:51:05,574 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,574 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-11-15 23:51:05,574 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,574 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-15 23:51:05,574 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,574 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-15 23:51:05,574 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,574 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2024-11-15 23:51:05,574 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,574 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-15 23:51:05,574 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,574 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-11-15 23:51:05,574 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,574 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 209 [2024-11-15 23:51:05,574 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,574 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-15 23:51:05,574 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,574 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-11-15 23:51:05,574 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,574 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2024-11-15 23:51:05,574 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,574 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-15 23:51:05,574 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,574 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-11-15 23:51:05,574 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,574 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 225 [2024-11-15 23:51:05,574 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,574 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-11-15 23:51:05,574 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,575 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-11-15 23:51:05,575 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,575 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 233 [2024-11-15 23:51:05,575 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,575 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-11-15 23:51:05,575 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,575 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-11-15 23:51:05,575 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,575 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2024-11-15 23:51:05,575 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,575 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-11-15 23:51:05,575 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,575 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-11-15 23:51:05,575 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,575 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 249 [2024-11-15 23:51:05,575 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,575 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-11-15 23:51:05,575 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,575 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-11-15 23:51:05,575 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,575 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 257 [2024-11-15 23:51:05,575 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,575 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-11-15 23:51:05,575 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,575 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-11-15 23:51:05,575 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,575 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2024-11-15 23:51:05,575 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,575 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-11-15 23:51:05,575 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,575 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 269 [2024-11-15 23:51:05,576 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,576 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2024-11-15 23:51:05,576 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,576 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2024-11-15 23:51:05,576 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,576 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 275 [2024-11-15 23:51:05,576 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,576 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2024-11-15 23:51:05,576 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,576 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 279 [2024-11-15 23:51:05,576 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,576 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-11-15 23:51:05,576 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:51:05,576 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2024-11-15 23:51:05,576 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,576 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 287 [2024-11-15 23:51:05,576 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,576 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2024-11-15 23:51:05,576 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:51:05,576 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 293 [2024-11-15 23:51:05,576 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,576 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2024-11-15 23:51:05,576 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,576 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2024-11-15 23:51:05,576 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:51:05,576 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 301 [2024-11-15 23:51:05,576 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,577 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 490 [2024-11-15 23:51:05,577 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:51:05,577 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 493 [2024-11-15 23:51:05,577 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,577 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 494 [2024-11-15 23:51:05,577 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,577 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 497 [2024-11-15 23:51:05,577 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:05,577 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:51:05,577 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:51:05,577 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:51:05,577 INFO L85 PathProgramCache]: Analyzing trace with hash -1937168301, now seen corresponding path program 12 times [2024-11-15 23:51:05,578 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:51:05,578 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [244399134] [2024-11-15 23:51:05,578 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:51:05,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:51:05,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:51:07,747 INFO L134 CoverageAnalysis]: Checked inductivity of 1875 backedges. 755 proven. 580 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-11-15 23:51:07,748 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:51:07,748 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [244399134] [2024-11-15 23:51:07,748 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [244399134] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:51:07,748 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1392354440] [2024-11-15 23:51:07,748 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-11-15 23:51:07,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:51:07,748 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:51:07,750 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 23:51:07,751 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2024-11-15 23:51:10,517 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 13 check-sat command(s) [2024-11-15 23:51:10,518 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:51:10,533 INFO L256 TraceCheckSpWp]: Trace formula consists of 1260 conjuncts, 60 conjuncts are in the unsatisfiable core [2024-11-15 23:51:10,539 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:51:12,735 INFO L134 CoverageAnalysis]: Checked inductivity of 1875 backedges. 420 proven. 915 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-11-15 23:51:12,736 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:51:15,766 INFO L134 CoverageAnalysis]: Checked inductivity of 1875 backedges. 795 proven. 540 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-11-15 23:51:15,766 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1392354440] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:51:15,766 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:51:15,766 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [55, 61, 61] total 170 [2024-11-15 23:51:15,766 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [286603017] [2024-11-15 23:51:15,766 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:51:15,767 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 170 states [2024-11-15 23:51:15,767 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:51:15,769 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 170 interpolants. [2024-11-15 23:51:15,773 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=2778, Invalid=25952, Unknown=0, NotChecked=0, Total=28730 [2024-11-15 23:51:15,773 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:51:15,773 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:51:15,774 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 170 states, 170 states have (on average 6.347058823529411) internal successors, (1079), 170 states have internal predecessors, (1079), 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) [2024-11-15 23:51:15,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:51:15,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:51:15,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:51:15,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:51:15,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:51:15,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:51:15,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-11-15 23:51:15,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 82 states. [2024-11-15 23:51:15,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-11-15 23:51:15,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 154 states. [2024-11-15 23:51:15,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 224 states. [2024-11-15 23:51:15,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-11-15 23:51:15,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2024-11-15 23:51:15,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:51:18,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:51:18,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:51:18,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:51:18,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:51:18,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:51:18,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:51:18,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-11-15 23:51:18,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 82 states. [2024-11-15 23:51:18,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-11-15 23:51:18,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 154 states. [2024-11-15 23:51:18,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 224 states. [2024-11-15 23:51:18,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-11-15 23:51:18,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-11-15 23:51:18,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2024-11-15 23:51:18,656 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Ended with exit code 0 [2024-11-15 23:51:18,839 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2024-11-15 23:51:18,839 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:51:18,839 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:51:18,840 INFO L132 ounterexampleChecker]: Examining path program with hash 1329539521, occurence #4 [2024-11-15 23:51:18,840 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:51:18,840 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:51:18,840 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,840 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:51:18,840 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,840 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:51:18,840 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,840 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 23:51:18,840 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,840 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-15 23:51:18,840 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,840 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:51:18,840 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,840 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-15 23:51:18,840 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,840 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:51:18,841 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,841 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-15 23:51:18,841 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,841 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 21 [2024-11-15 23:51:18,841 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,841 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:51:18,841 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,841 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2024-11-15 23:51:18,841 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,841 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-15 23:51:18,841 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,841 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 31 [2024-11-15 23:51:18,841 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,841 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:51:18,841 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,841 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-15 23:51:18,841 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,841 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-15 23:51:18,841 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,841 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:51:18,841 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,841 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-15 23:51:18,841 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,841 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 23:51:18,841 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,841 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2024-11-15 23:51:18,841 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,841 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:51:18,841 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,841 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:51:18,842 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,842 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:51:18,842 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,842 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-15 23:51:18,842 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,842 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-15 23:51:18,842 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,842 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-15 23:51:18,842 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,842 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-15 23:51:18,842 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,842 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:51:18,842 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,842 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-15 23:51:18,842 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,842 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-11-15 23:51:18,842 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,842 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-11-15 23:51:18,842 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,842 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-15 23:51:18,842 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,842 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-11-15 23:51:18,842 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,842 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:51:18,842 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,842 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-15 23:51:18,842 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,842 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-11-15 23:51:18,842 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,843 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:51:18,843 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,843 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:51:18,843 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,843 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-15 23:51:18,843 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,843 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:51:18,843 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,843 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:51:18,843 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,843 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-15 23:51:18,843 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,843 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-15 23:51:18,843 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,843 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:51:18,843 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,843 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-15 23:51:18,843 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,843 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 23:51:18,843 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,843 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-15 23:51:18,843 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,843 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-15 23:51:18,843 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,843 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-15 23:51:18,843 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,843 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-15 23:51:18,843 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,843 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-15 23:51:18,843 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 23:51:18,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-15 23:51:18,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-15 23:51:18,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-15 23:51:18,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-15 23:51:18,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-15 23:51:18,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-15 23:51:18,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-15 23:51:18,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-15 23:51:18,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-15 23:51:18,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-15 23:51:18,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-11-15 23:51:18,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-15 23:51:18,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-15 23:51:18,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-15 23:51:18,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-15 23:51:18,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-15 23:51:18,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-11-15 23:51:18,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-11-15 23:51:18,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-11-15 23:51:18,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-15 23:51:18,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-11-15 23:51:18,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-15 23:51:18,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2024-11-15 23:51:18,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-11-15 23:51:18,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-15 23:51:18,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-11-15 23:51:18,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-11-15 23:51:18,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-11-15 23:51:18,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-15 23:51:18,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-11-15 23:51:18,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 197 [2024-11-15 23:51:18,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2024-11-15 23:51:18,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-15 23:51:18,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-11-15 23:51:18,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 209 [2024-11-15 23:51:18,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-15 23:51:18,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-11-15 23:51:18,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2024-11-15 23:51:18,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-15 23:51:18,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-11-15 23:51:18,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 225 [2024-11-15 23:51:18,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-11-15 23:51:18,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-11-15 23:51:18,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 233 [2024-11-15 23:51:18,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-11-15 23:51:18,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-11-15 23:51:18,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2024-11-15 23:51:18,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-11-15 23:51:18,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-11-15 23:51:18,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 249 [2024-11-15 23:51:18,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-11-15 23:51:18,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-11-15 23:51:18,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 257 [2024-11-15 23:51:18,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-11-15 23:51:18,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-11-15 23:51:18,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2024-11-15 23:51:18,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-11-15 23:51:18,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-11-15 23:51:18,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 273 [2024-11-15 23:51:18,848 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,848 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-11-15 23:51:18,848 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,848 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2024-11-15 23:51:18,848 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,848 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 281 [2024-11-15 23:51:18,848 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,848 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-11-15 23:51:18,848 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,848 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2024-11-15 23:51:18,848 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,848 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 289 [2024-11-15 23:51:18,848 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,848 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2024-11-15 23:51:18,848 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,848 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2024-11-15 23:51:18,848 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,848 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 297 [2024-11-15 23:51:18,848 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,848 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2024-11-15 23:51:18,848 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,848 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2024-11-15 23:51:18,848 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,848 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 305 [2024-11-15 23:51:18,848 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,848 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2024-11-15 23:51:18,848 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,848 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2024-11-15 23:51:18,848 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,849 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 313 [2024-11-15 23:51:18,849 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,849 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2024-11-15 23:51:18,849 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,849 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2024-11-15 23:51:18,849 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,849 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 321 [2024-11-15 23:51:18,849 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,849 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2024-11-15 23:51:18,849 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,849 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2024-11-15 23:51:18,849 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,849 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 329 [2024-11-15 23:51:18,849 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,849 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2024-11-15 23:51:18,849 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,849 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 333 [2024-11-15 23:51:18,849 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,849 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 335 [2024-11-15 23:51:18,849 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,849 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2024-11-15 23:51:18,849 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,849 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 339 [2024-11-15 23:51:18,849 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,849 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2024-11-15 23:51:18,849 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,849 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 343 [2024-11-15 23:51:18,849 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,849 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2024-11-15 23:51:18,850 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:51:18,850 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2024-11-15 23:51:18,850 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,850 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 351 [2024-11-15 23:51:18,850 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,850 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2024-11-15 23:51:18,850 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:51:18,850 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 357 [2024-11-15 23:51:18,850 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,850 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2024-11-15 23:51:18,850 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,850 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2024-11-15 23:51:18,850 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:51:18,850 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 365 [2024-11-15 23:51:18,850 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,850 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 554 [2024-11-15 23:51:18,850 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:51:18,850 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 557 [2024-11-15 23:51:18,850 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,850 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 558 [2024-11-15 23:51:18,850 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,850 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 561 [2024-11-15 23:51:18,850 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:18,850 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:51:18,850 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:51:18,851 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:51:18,851 INFO L85 PathProgramCache]: Analyzing trace with hash -1385609705, now seen corresponding path program 13 times [2024-11-15 23:51:18,851 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:51:18,851 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1028776261] [2024-11-15 23:51:18,851 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:51:18,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:51:18,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:51:21,559 INFO L134 CoverageAnalysis]: Checked inductivity of 2747 backedges. 756 proven. 1015 refuted. 0 times theorem prover too weak. 976 trivial. 0 not checked. [2024-11-15 23:51:21,559 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:51:21,559 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1028776261] [2024-11-15 23:51:21,559 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1028776261] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:51:21,559 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [608844280] [2024-11-15 23:51:21,559 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-11-15 23:51:21,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:51:21,559 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:51:21,561 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 23:51:21,562 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2024-11-15 23:51:21,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:51:21,828 INFO L256 TraceCheckSpWp]: Trace formula consists of 1372 conjuncts, 70 conjuncts are in the unsatisfiable core [2024-11-15 23:51:21,833 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:51:25,138 INFO L134 CoverageAnalysis]: Checked inductivity of 2747 backedges. 692 proven. 1052 refuted. 0 times theorem prover too weak. 1003 trivial. 0 not checked. [2024-11-15 23:51:25,139 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:51:29,206 INFO L134 CoverageAnalysis]: Checked inductivity of 2747 backedges. 768 proven. 976 refuted. 0 times theorem prover too weak. 1003 trivial. 0 not checked. [2024-11-15 23:51:29,206 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [608844280] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:51:29,206 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:51:29,206 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [63, 71, 71] total 200 [2024-11-15 23:51:29,206 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [431520113] [2024-11-15 23:51:29,207 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:51:29,207 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 200 states [2024-11-15 23:51:29,207 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:51:29,210 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 200 interpolants. [2024-11-15 23:51:29,213 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3454, Invalid=36346, Unknown=0, NotChecked=0, Total=39800 [2024-11-15 23:51:29,213 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:51:29,213 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:51:29,214 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 200 states, 200 states have (on average 5.51) internal successors, (1102), 200 states have internal predecessors, (1102), 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) [2024-11-15 23:51:29,214 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:51:29,214 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:51:29,214 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:51:29,214 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:51:29,214 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:51:29,214 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:51:29,214 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-11-15 23:51:29,214 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 82 states. [2024-11-15 23:51:29,215 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-11-15 23:51:29,215 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 154 states. [2024-11-15 23:51:29,215 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 224 states. [2024-11-15 23:51:29,215 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-11-15 23:51:29,215 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2024-11-15 23:51:29,215 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 71 states. [2024-11-15 23:51:29,215 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:51:41,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:51:41,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:51:41,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:51:41,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:51:41,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:51:41,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:51:41,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-11-15 23:51:41,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 82 states. [2024-11-15 23:51:41,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-11-15 23:51:41,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 154 states. [2024-11-15 23:51:41,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 224 states. [2024-11-15 23:51:41,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-11-15 23:51:41,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-11-15 23:51:41,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2024-11-15 23:51:41,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 248 states. [2024-11-15 23:51:41,207 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Ended with exit code 0 [2024-11-15 23:51:41,394 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2024-11-15 23:51:41,394 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:51:41,394 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:51:41,395 INFO L132 ounterexampleChecker]: Examining path program with hash 1329539521, occurence #5 [2024-11-15 23:51:41,395 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:51:41,395 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:51:41,395 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,395 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:51:41,395 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,395 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:51:41,395 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,395 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 23:51:41,395 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,395 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-15 23:51:41,395 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,395 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:51:41,395 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,395 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-15 23:51:41,395 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,395 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:51:41,395 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,395 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-15 23:51:41,395 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,395 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 21 [2024-11-15 23:51:41,395 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,395 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:51:41,395 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,395 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2024-11-15 23:51:41,395 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,396 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-15 23:51:41,396 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,396 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 31 [2024-11-15 23:51:41,396 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,396 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:51:41,396 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,396 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-15 23:51:41,396 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,396 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-15 23:51:41,396 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,396 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:51:41,396 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,396 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-15 23:51:41,396 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,396 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 23:51:41,396 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,396 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2024-11-15 23:51:41,396 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,396 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:51:41,396 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,396 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:51:41,396 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,396 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:51:41,396 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,396 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-15 23:51:41,396 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,396 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-15 23:51:41,396 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,396 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-15 23:51:41,397 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,397 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-15 23:51:41,397 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,397 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:51:41,397 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,397 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-15 23:51:41,397 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,397 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-11-15 23:51:41,397 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,397 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-11-15 23:51:41,397 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,397 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-15 23:51:41,397 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,397 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-11-15 23:51:41,397 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,397 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:51:41,397 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,397 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-15 23:51:41,397 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,397 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-11-15 23:51:41,397 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,397 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:51:41,397 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,397 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:51:41,397 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,397 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-15 23:51:41,397 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,397 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:51:41,397 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,398 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:51:41,398 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,398 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-15 23:51:41,398 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,398 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-15 23:51:41,398 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,398 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:51:41,398 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,398 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-15 23:51:41,398 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,398 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 23:51:41,398 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,398 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-15 23:51:41,398 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,398 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-15 23:51:41,398 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,398 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-15 23:51:41,398 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,398 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-15 23:51:41,398 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,398 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-15 23:51:41,398 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,398 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 23:51:41,398 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,398 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-15 23:51:41,398 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,398 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-15 23:51:41,398 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,398 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-15 23:51:41,398 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,399 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-15 23:51:41,399 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,399 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-15 23:51:41,399 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,399 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-15 23:51:41,399 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,399 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-15 23:51:41,399 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,399 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-15 23:51:41,399 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,399 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-15 23:51:41,399 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,399 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-15 23:51:41,399 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,399 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-11-15 23:51:41,399 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,399 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-15 23:51:41,399 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,399 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-15 23:51:41,399 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,399 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-15 23:51:41,399 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,399 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-15 23:51:41,399 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,399 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-15 23:51:41,399 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,399 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-11-15 23:51:41,399 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,399 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-11-15 23:51:41,400 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,400 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-11-15 23:51:41,400 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,400 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-11-15 23:51:41,400 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,400 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-11-15 23:51:41,400 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,400 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-11-15 23:51:41,400 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,400 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-15 23:51:41,400 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,400 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-11-15 23:51:41,400 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,400 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-11-15 23:51:41,400 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,400 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-11-15 23:51:41,400 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,400 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-11-15 23:51:41,400 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,400 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-15 23:51:41,400 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,400 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-11-15 23:51:41,400 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,400 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-15 23:51:41,400 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,400 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2024-11-15 23:51:41,400 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,400 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-15 23:51:41,400 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,401 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-11-15 23:51:41,401 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,401 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2024-11-15 23:51:41,401 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,401 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 209 [2024-11-15 23:51:41,401 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,401 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-15 23:51:41,401 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,401 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-11-15 23:51:41,401 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,401 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2024-11-15 23:51:41,401 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,401 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-15 23:51:41,401 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,401 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-11-15 23:51:41,401 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,401 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 225 [2024-11-15 23:51:41,401 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,401 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-11-15 23:51:41,401 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,401 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-11-15 23:51:41,401 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,401 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 233 [2024-11-15 23:51:41,401 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,401 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-11-15 23:51:41,401 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,401 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-11-15 23:51:41,402 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,402 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2024-11-15 23:51:41,402 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,402 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-11-15 23:51:41,402 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,402 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-11-15 23:51:41,402 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,402 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 249 [2024-11-15 23:51:41,402 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,402 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-11-15 23:51:41,402 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,402 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-11-15 23:51:41,402 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,402 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 257 [2024-11-15 23:51:41,402 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,402 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-11-15 23:51:41,402 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,403 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-11-15 23:51:41,403 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,403 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2024-11-15 23:51:41,403 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,403 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-11-15 23:51:41,403 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,403 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-11-15 23:51:41,403 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,403 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 273 [2024-11-15 23:51:41,403 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,403 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-11-15 23:51:41,403 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,403 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2024-11-15 23:51:41,403 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,403 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 281 [2024-11-15 23:51:41,403 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,403 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-11-15 23:51:41,403 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,404 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2024-11-15 23:51:41,404 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,404 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 289 [2024-11-15 23:51:41,404 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,404 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2024-11-15 23:51:41,404 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,404 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2024-11-15 23:51:41,404 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,404 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 297 [2024-11-15 23:51:41,404 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,404 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2024-11-15 23:51:41,404 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,404 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2024-11-15 23:51:41,404 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,404 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 305 [2024-11-15 23:51:41,404 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,404 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2024-11-15 23:51:41,404 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,405 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2024-11-15 23:51:41,405 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,405 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 313 [2024-11-15 23:51:41,405 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,405 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2024-11-15 23:51:41,405 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,405 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2024-11-15 23:51:41,405 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,405 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 321 [2024-11-15 23:51:41,405 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,405 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2024-11-15 23:51:41,405 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,405 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2024-11-15 23:51:41,405 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,405 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 329 [2024-11-15 23:51:41,405 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,405 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2024-11-15 23:51:41,405 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,405 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2024-11-15 23:51:41,405 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,406 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 337 [2024-11-15 23:51:41,406 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,406 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2024-11-15 23:51:41,406 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,406 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2024-11-15 23:51:41,406 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,406 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 345 [2024-11-15 23:51:41,406 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,406 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2024-11-15 23:51:41,406 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,406 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 349 [2024-11-15 23:51:41,406 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,406 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 351 [2024-11-15 23:51:41,406 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,406 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2024-11-15 23:51:41,406 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,406 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 355 [2024-11-15 23:51:41,406 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,406 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2024-11-15 23:51:41,407 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,407 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 359 [2024-11-15 23:51:41,407 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,407 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2024-11-15 23:51:41,407 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:51:41,407 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2024-11-15 23:51:41,407 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,407 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 367 [2024-11-15 23:51:41,407 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,407 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2024-11-15 23:51:41,407 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:51:41,407 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 373 [2024-11-15 23:51:41,407 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,407 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 374 [2024-11-15 23:51:41,407 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,407 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2024-11-15 23:51:41,407 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:51:41,407 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 381 [2024-11-15 23:51:41,407 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,408 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 630 [2024-11-15 23:51:41,408 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:51:41,408 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 633 [2024-11-15 23:51:41,408 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,408 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 634 [2024-11-15 23:51:41,408 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,408 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 637 [2024-11-15 23:51:41,408 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:41,408 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:51:41,408 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:51:41,409 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:51:41,409 INFO L85 PathProgramCache]: Analyzing trace with hash 1637366920, now seen corresponding path program 14 times [2024-11-15 23:51:41,409 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:51:41,409 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [445622019] [2024-11-15 23:51:41,409 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:51:41,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:51:41,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:51:45,215 INFO L134 CoverageAnalysis]: Checked inductivity of 3743 backedges. 983 proven. 1654 refuted. 0 times theorem prover too weak. 1106 trivial. 0 not checked. [2024-11-15 23:51:45,215 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:51:45,215 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [445622019] [2024-11-15 23:51:45,215 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [445622019] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:51:45,215 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1654052948] [2024-11-15 23:51:45,215 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-15 23:51:45,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:51:45,215 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:51:45,217 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 23:51:45,218 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2024-11-15 23:51:45,526 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-15 23:51:45,526 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:51:45,532 INFO L256 TraceCheckSpWp]: Trace formula consists of 1616 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-11-15 23:51:45,539 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:51:49,183 INFO L134 CoverageAnalysis]: Checked inductivity of 3743 backedges. 1262 proven. 1145 refuted. 0 times theorem prover too weak. 1336 trivial. 0 not checked. [2024-11-15 23:51:49,183 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:51:53,759 INFO L134 CoverageAnalysis]: Checked inductivity of 3743 backedges. 1302 proven. 1105 refuted. 0 times theorem prover too weak. 1336 trivial. 0 not checked. [2024-11-15 23:51:53,760 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1654052948] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:51:53,760 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:51:53,760 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [75, 75, 75] total 216 [2024-11-15 23:51:53,760 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [272172150] [2024-11-15 23:51:53,760 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:51:53,761 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 216 states [2024-11-15 23:51:53,761 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:51:53,764 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 216 interpolants. [2024-11-15 23:51:53,768 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=4923, Invalid=41517, Unknown=0, NotChecked=0, Total=46440 [2024-11-15 23:51:53,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:51:53,768 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:51:53,769 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 216 states, 216 states have (on average 4.962962962962963) internal successors, (1072), 216 states have internal predecessors, (1072), 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) [2024-11-15 23:51:53,769 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:51:53,769 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:51:53,769 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:51:53,769 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:51:53,769 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:51:53,769 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:51:53,769 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-11-15 23:51:53,769 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 82 states. [2024-11-15 23:51:53,769 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-11-15 23:51:53,770 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 154 states. [2024-11-15 23:51:53,770 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 224 states. [2024-11-15 23:51:53,770 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-11-15 23:51:53,770 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2024-11-15 23:51:53,770 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 71 states. [2024-11-15 23:51:53,770 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 248 states. [2024-11-15 23:51:53,770 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:51:57,488 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:51:57,488 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:51:57,488 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:51:57,488 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:51:57,488 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:51:57,488 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:51:57,488 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-11-15 23:51:57,488 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 82 states. [2024-11-15 23:51:57,488 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-11-15 23:51:57,488 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 154 states. [2024-11-15 23:51:57,488 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 224 states. [2024-11-15 23:51:57,488 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-11-15 23:51:57,488 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-11-15 23:51:57,488 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2024-11-15 23:51:57,488 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 248 states. [2024-11-15 23:51:57,489 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2024-11-15 23:51:57,503 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Ended with exit code 0 [2024-11-15 23:51:57,689 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2024-11-15 23:51:57,689 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:51:57,689 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:51:57,690 INFO L132 ounterexampleChecker]: Examining path program with hash 1329539521, occurence #6 [2024-11-15 23:51:57,690 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:51:57,690 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:51:57,690 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,690 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:51:57,691 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,691 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:51:57,691 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,691 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 23:51:57,691 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,691 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-15 23:51:57,691 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,691 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:51:57,691 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,691 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-15 23:51:57,691 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,691 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:51:57,691 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,691 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-15 23:51:57,691 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,691 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 21 [2024-11-15 23:51:57,691 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,691 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:51:57,691 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,691 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2024-11-15 23:51:57,691 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,691 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-15 23:51:57,691 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,691 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 31 [2024-11-15 23:51:57,691 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,691 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:51:57,692 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,692 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-15 23:51:57,692 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,692 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-15 23:51:57,692 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,692 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:51:57,692 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,692 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-15 23:51:57,692 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,692 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 23:51:57,692 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,692 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2024-11-15 23:51:57,692 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,692 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:51:57,692 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,692 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:51:57,692 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,692 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:51:57,692 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,692 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-15 23:51:57,692 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,692 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-15 23:51:57,692 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,692 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-15 23:51:57,692 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,692 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-15 23:51:57,692 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,693 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:51:57,693 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,693 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-15 23:51:57,693 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,693 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-11-15 23:51:57,693 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,693 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-11-15 23:51:57,693 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,693 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-15 23:51:57,693 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,693 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-11-15 23:51:57,693 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,693 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:51:57,693 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,693 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-15 23:51:57,693 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,693 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-11-15 23:51:57,693 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,693 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:51:57,694 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,694 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:51:57,694 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,694 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-15 23:51:57,694 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,694 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:51:57,694 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,694 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:51:57,694 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,694 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-15 23:51:57,694 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,694 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-15 23:51:57,694 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,694 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:51:57,694 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,694 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-15 23:51:57,694 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,694 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 23:51:57,694 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,695 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-15 23:51:57,695 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,695 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-15 23:51:57,695 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,695 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-15 23:51:57,695 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,695 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-15 23:51:57,695 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,695 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-15 23:51:57,695 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,695 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 23:51:57,695 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,695 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-15 23:51:57,695 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,695 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-15 23:51:57,695 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,695 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-15 23:51:57,695 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,695 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-15 23:51:57,696 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,696 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-15 23:51:57,696 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,696 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-15 23:51:57,696 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,696 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-15 23:51:57,696 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,696 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-15 23:51:57,696 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,696 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-15 23:51:57,696 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,696 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-15 23:51:57,696 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,696 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-11-15 23:51:57,696 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,696 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-15 23:51:57,696 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,696 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-15 23:51:57,696 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,697 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-15 23:51:57,697 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,697 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-15 23:51:57,697 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,697 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-15 23:51:57,697 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,697 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-11-15 23:51:57,697 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,697 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-11-15 23:51:57,697 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,697 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-11-15 23:51:57,697 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,697 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-11-15 23:51:57,697 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,697 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-11-15 23:51:57,697 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,697 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-15 23:51:57,697 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,697 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2024-11-15 23:51:57,697 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,698 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-11-15 23:51:57,698 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,698 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-11-15 23:51:57,698 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,698 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-15 23:51:57,698 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,698 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-11-15 23:51:57,698 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,698 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-15 23:51:57,698 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,698 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2024-11-15 23:51:57,698 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,698 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2024-11-15 23:51:57,698 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,698 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-15 23:51:57,698 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,698 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-11-15 23:51:57,699 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,699 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-11-15 23:51:57,699 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,699 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-11-15 23:51:57,699 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,699 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-15 23:51:57,699 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,699 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-11-15 23:51:57,699 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,699 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 213 [2024-11-15 23:51:57,699 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,699 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2024-11-15 23:51:57,699 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,699 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-15 23:51:57,699 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,699 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-11-15 23:51:57,699 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,699 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 225 [2024-11-15 23:51:57,699 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,699 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-11-15 23:51:57,699 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,699 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-11-15 23:51:57,699 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,699 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 233 [2024-11-15 23:51:57,699 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,699 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-11-15 23:51:57,699 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,700 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-11-15 23:51:57,700 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,700 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2024-11-15 23:51:57,700 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,700 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-11-15 23:51:57,700 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,700 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-11-15 23:51:57,700 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,700 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 249 [2024-11-15 23:51:57,700 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,700 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-11-15 23:51:57,700 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,700 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-11-15 23:51:57,700 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,700 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 257 [2024-11-15 23:51:57,700 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,700 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-11-15 23:51:57,700 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,700 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-11-15 23:51:57,700 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,700 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2024-11-15 23:51:57,700 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,700 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-11-15 23:51:57,700 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,700 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-11-15 23:51:57,700 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,700 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 273 [2024-11-15 23:51:57,700 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,700 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-11-15 23:51:57,700 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,701 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2024-11-15 23:51:57,701 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,701 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 281 [2024-11-15 23:51:57,701 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,701 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-11-15 23:51:57,701 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,701 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2024-11-15 23:51:57,701 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,701 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 289 [2024-11-15 23:51:57,701 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,701 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2024-11-15 23:51:57,701 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,701 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2024-11-15 23:51:57,701 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,701 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 297 [2024-11-15 23:51:57,701 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,701 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2024-11-15 23:51:57,701 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,701 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2024-11-15 23:51:57,701 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,701 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 305 [2024-11-15 23:51:57,701 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,701 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2024-11-15 23:51:57,701 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,701 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2024-11-15 23:51:57,701 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,701 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 313 [2024-11-15 23:51:57,701 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,701 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2024-11-15 23:51:57,701 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,702 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2024-11-15 23:51:57,702 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,702 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 321 [2024-11-15 23:51:57,702 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,702 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2024-11-15 23:51:57,702 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,702 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2024-11-15 23:51:57,702 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,702 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 329 [2024-11-15 23:51:57,702 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,702 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2024-11-15 23:51:57,702 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,702 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2024-11-15 23:51:57,702 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,702 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 337 [2024-11-15 23:51:57,702 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,702 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2024-11-15 23:51:57,702 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,702 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2024-11-15 23:51:57,702 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,702 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 345 [2024-11-15 23:51:57,702 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,702 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2024-11-15 23:51:57,702 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,702 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2024-11-15 23:51:57,702 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,702 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 353 [2024-11-15 23:51:57,702 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,703 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2024-11-15 23:51:57,703 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,703 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2024-11-15 23:51:57,703 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,703 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 361 [2024-11-15 23:51:57,703 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,703 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2024-11-15 23:51:57,703 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,703 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 365 [2024-11-15 23:51:57,703 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,703 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 367 [2024-11-15 23:51:57,703 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,703 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 368 [2024-11-15 23:51:57,703 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,703 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 371 [2024-11-15 23:51:57,703 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,703 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 374 [2024-11-15 23:51:57,703 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,703 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 375 [2024-11-15 23:51:57,703 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,703 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2024-11-15 23:51:57,703 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:51:57,703 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2024-11-15 23:51:57,703 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,703 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 383 [2024-11-15 23:51:57,703 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,703 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 386 [2024-11-15 23:51:57,703 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:51:57,703 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 389 [2024-11-15 23:51:57,704 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,704 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 390 [2024-11-15 23:51:57,704 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,704 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2024-11-15 23:51:57,704 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:51:57,704 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 397 [2024-11-15 23:51:57,704 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,704 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 646 [2024-11-15 23:51:57,704 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:51:57,704 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 649 [2024-11-15 23:51:57,704 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,704 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 650 [2024-11-15 23:51:57,704 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,704 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 653 [2024-11-15 23:51:57,704 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:51:57,704 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:51:57,704 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:51:57,705 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:51:57,705 INFO L85 PathProgramCache]: Analyzing trace with hash -160219655, now seen corresponding path program 15 times [2024-11-15 23:51:57,705 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:51:57,705 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1639334819] [2024-11-15 23:51:57,705 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:51:57,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:51:57,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:52:01,345 INFO L134 CoverageAnalysis]: Checked inductivity of 4017 backedges. 992 proven. 1783 refuted. 0 times theorem prover too weak. 1242 trivial. 0 not checked. [2024-11-15 23:52:01,345 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:52:01,345 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1639334819] [2024-11-15 23:52:01,345 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1639334819] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:52:01,345 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [252048798] [2024-11-15 23:52:01,345 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-15 23:52:01,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:52:01,346 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:52:01,348 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 23:52:01,348 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2024-11-15 23:52:03,166 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 15 check-sat command(s) [2024-11-15 23:52:03,166 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:52:03,178 INFO L256 TraceCheckSpWp]: Trace formula consists of 1532 conjuncts, 72 conjuncts are in the unsatisfiable core [2024-11-15 23:52:03,184 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:52:07,960 INFO L134 CoverageAnalysis]: Checked inductivity of 4017 backedges. 0 proven. 1533 refuted. 0 times theorem prover too weak. 2484 trivial. 0 not checked. [2024-11-15 23:52:07,960 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:52:14,337 INFO L134 CoverageAnalysis]: Checked inductivity of 4017 backedges. 11 proven. 1522 refuted. 0 times theorem prover too weak. 2484 trivial. 0 not checked. [2024-11-15 23:52:14,338 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [252048798] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:52:14,338 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:52:14,338 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [75, 73, 72] total 212 [2024-11-15 23:52:14,338 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [633492924] [2024-11-15 23:52:14,338 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:52:14,339 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 212 states [2024-11-15 23:52:14,339 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:52:14,341 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 212 interpolants. [2024-11-15 23:52:14,347 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=2598, Invalid=42134, Unknown=0, NotChecked=0, Total=44732 [2024-11-15 23:52:14,347 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:14,348 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:52:14,348 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 212 states, 212 states have (on average 5.202830188679245) internal successors, (1103), 212 states have internal predecessors, (1103), 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) [2024-11-15 23:52:14,348 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:52:14,348 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:52:14,349 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:52:14,349 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:52:14,349 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:52:14,349 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:52:14,349 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-11-15 23:52:14,349 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 82 states. [2024-11-15 23:52:14,349 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-11-15 23:52:14,349 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 154 states. [2024-11-15 23:52:14,349 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 224 states. [2024-11-15 23:52:14,349 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-11-15 23:52:14,349 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2024-11-15 23:52:14,349 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 71 states. [2024-11-15 23:52:14,349 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 248 states. [2024-11-15 23:52:14,349 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2024-11-15 23:52:14,349 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:55,885 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:53:55,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:53:55,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:53:55,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:53:55,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:53:55,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:53:55,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-11-15 23:53:55,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 82 states. [2024-11-15 23:53:55,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-11-15 23:53:55,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 154 states. [2024-11-15 23:53:55,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 224 states. [2024-11-15 23:53:55,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-11-15 23:53:55,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-11-15 23:53:55,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2024-11-15 23:53:55,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 248 states. [2024-11-15 23:53:55,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2024-11-15 23:53:55,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 639 states. [2024-11-15 23:53:55,993 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Ended with exit code 0 [2024-11-15 23:53:56,087 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,17 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:53:56,087 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:53:56,087 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:53:56,088 INFO L132 ounterexampleChecker]: Examining path program with hash -1635936893, occurence #1 [2024-11-15 23:53:56,088 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:53:56,088 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:53:56,089 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:53:56,089 INFO L85 PathProgramCache]: Analyzing trace with hash 1825847705, now seen corresponding path program 16 times [2024-11-15 23:53:56,089 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:53:56,089 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [520492996] [2024-11-15 23:53:56,089 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:53:56,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:53:56,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:54:27,392 INFO L134 CoverageAnalysis]: Checked inductivity of 10470 backedges. 7088 proven. 2140 refuted. 0 times theorem prover too weak. 1242 trivial. 0 not checked. [2024-11-15 23:54:27,393 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:54:27,393 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [520492996] [2024-11-15 23:54:27,393 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [520492996] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:54:27,393 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [795004608] [2024-11-15 23:54:27,393 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-11-15 23:54:27,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:54:27,393 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:54:27,395 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 23:54:27,395 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2024-11-15 23:54:27,707 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-11-15 23:54:27,707 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:54:27,713 INFO L256 TraceCheckSpWp]: Trace formula consists of 1300 conjuncts, 78 conjuncts are in the unsatisfiable core [2024-11-15 23:54:27,722 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:54:36,364 INFO L134 CoverageAnalysis]: Checked inductivity of 10470 backedges. 3851 proven. 1328 refuted. 0 times theorem prover too weak. 5291 trivial. 0 not checked. [2024-11-15 23:54:36,365 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:54:46,349 INFO L134 CoverageAnalysis]: Checked inductivity of 10470 backedges. 3937 proven. 1242 refuted. 0 times theorem prover too weak. 5291 trivial. 0 not checked. [2024-11-15 23:54:46,349 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [795004608] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:54:46,349 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:54:46,350 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [239, 79, 79] total 389 [2024-11-15 23:54:46,350 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1527926831] [2024-11-15 23:54:46,350 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:54:46,351 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 389 states [2024-11-15 23:54:46,351 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:54:46,356 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 389 interpolants. [2024-11-15 23:54:46,372 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=11138, Invalid=139794, Unknown=0, NotChecked=0, Total=150932 [2024-11-15 23:54:46,372 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:54:46,372 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:54:46,373 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 389 states, 389 states have (on average 3.647814910025707) internal successors, (1419), 389 states have internal predecessors, (1419), 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) [2024-11-15 23:54:46,373 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:54:46,373 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:54:46,373 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:54:46,373 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:54:46,373 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:54:46,373 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:54:46,373 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-11-15 23:54:46,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 82 states. [2024-11-15 23:54:46,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-11-15 23:54:46,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 154 states. [2024-11-15 23:54:46,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 224 states. [2024-11-15 23:54:46,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-11-15 23:54:46,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2024-11-15 23:54:46,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 71 states. [2024-11-15 23:54:46,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 248 states. [2024-11-15 23:54:46,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2024-11-15 23:54:46,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 639 states. [2024-11-15 23:54:46,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:54:51,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:54:51,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:54:51,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-15 23:54:51,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:54:51,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2024-11-15 23:54:51,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-15 23:54:51,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-11-15 23:54:51,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 82 states. [2024-11-15 23:54:51,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-11-15 23:54:51,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 154 states. [2024-11-15 23:54:51,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 224 states. [2024-11-15 23:54:51,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-11-15 23:54:51,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-11-15 23:54:51,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2024-11-15 23:54:51,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 248 states. [2024-11-15 23:54:51,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2024-11-15 23:54:51,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 639 states. [2024-11-15 23:54:51,197 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2024-11-15 23:54:51,211 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Ended with exit code 0 [2024-11-15 23:54:51,397 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,18 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:54:51,397 INFO L396 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:54:51,397 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:54:51,398 INFO L132 ounterexampleChecker]: Examining path program with hash -1635936893, occurence #2 [2024-11-15 23:54:51,398 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:54:51,398 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:54:51,398 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,398 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:54:51,398 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,398 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:54:51,398 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,398 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 23:54:51,398 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,398 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-15 23:54:51,399 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,399 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:54:51,399 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,399 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-15 23:54:51,399 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,399 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:54:51,399 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,399 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 19 [2024-11-15 23:54:51,399 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,399 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 21 [2024-11-15 23:54:51,399 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,399 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:54:51,399 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,399 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2024-11-15 23:54:51,399 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,399 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-15 23:54:51,399 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,399 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 31 [2024-11-15 23:54:51,399 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,399 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:54:51,399 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,399 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 34 [2024-11-15 23:54:51,399 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,399 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-15 23:54:51,399 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,399 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:54:51,399 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,399 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-15 23:54:51,400 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,400 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 23:54:51,400 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,400 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2024-11-15 23:54:51,400 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,400 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:54:51,400 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,400 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:54:51,400 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,400 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:54:51,400 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,400 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-15 23:54:51,400 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,400 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-15 23:54:51,400 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,400 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 56 [2024-11-15 23:54:51,400 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,400 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-15 23:54:51,400 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,400 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:54:51,400 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,400 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-15 23:54:51,400 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,400 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-11-15 23:54:51,400 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,400 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-11-15 23:54:51,400 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,401 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-15 23:54:51,401 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,401 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-11-15 23:54:51,401 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,401 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:54:51,401 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,401 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-15 23:54:51,401 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,401 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-11-15 23:54:51,401 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,401 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:54:51,401 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,401 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:54:51,401 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,401 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-15 23:54:51,401 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,401 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:54:51,401 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,401 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:54:51,401 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,401 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-15 23:54:51,401 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,401 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-15 23:54:51,401 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,401 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:54:51,401 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,401 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-15 23:54:51,401 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,402 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 23:54:51,402 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,402 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-15 23:54:51,402 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,402 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-15 23:54:51,402 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,402 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-15 23:54:51,402 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,402 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-15 23:54:51,402 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,402 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-15 23:54:51,402 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,402 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 23:54:51,402 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,402 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-15 23:54:51,402 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,402 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-15 23:54:51,402 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,402 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-15 23:54:51,403 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,403 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-15 23:54:51,403 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,403 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-15 23:54:51,403 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,403 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-15 23:54:51,403 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,403 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-15 23:54:51,403 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,403 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-15 23:54:51,403 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,403 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-15 23:54:51,403 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,403 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-15 23:54:51,403 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,403 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-11-15 23:54:51,403 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,403 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-15 23:54:51,404 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,404 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-15 23:54:51,404 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,404 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-15 23:54:51,404 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,404 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-15 23:54:51,404 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,404 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-15 23:54:51,404 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,404 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-11-15 23:54:51,404 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,404 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-11-15 23:54:51,404 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,404 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-11-15 23:54:51,404 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,404 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-11-15 23:54:51,404 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,404 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-11-15 23:54:51,404 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,404 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-15 23:54:51,404 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,404 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2024-11-15 23:54:51,404 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,405 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-11-15 23:54:51,405 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,405 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-11-15 23:54:51,405 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,405 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 195 [2024-11-15 23:54:51,405 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,405 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 197 [2024-11-15 23:54:51,405 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,405 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2024-11-15 23:54:51,405 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,405 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-15 23:54:51,405 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,405 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-11-15 23:54:51,405 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,405 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-11-15 23:54:51,405 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,405 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-11-15 23:54:51,405 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,405 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 209 [2024-11-15 23:54:51,405 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,405 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-15 23:54:51,405 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,405 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-11-15 23:54:51,405 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,405 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-11-15 23:54:51,405 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,405 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 215 [2024-11-15 23:54:51,405 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,406 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-15 23:54:51,406 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,406 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-11-15 23:54:51,406 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,406 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 221 [2024-11-15 23:54:51,406 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,406 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 225 [2024-11-15 23:54:51,406 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,406 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-11-15 23:54:51,406 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,406 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-11-15 23:54:51,406 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,406 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 233 [2024-11-15 23:54:51,406 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,406 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-11-15 23:54:51,406 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,406 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-11-15 23:54:51,406 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,406 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2024-11-15 23:54:51,406 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,406 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-11-15 23:54:51,406 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,406 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-11-15 23:54:51,406 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,406 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 249 [2024-11-15 23:54:51,406 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,406 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-11-15 23:54:51,407 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,407 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-11-15 23:54:51,407 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,407 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 257 [2024-11-15 23:54:51,407 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,407 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-11-15 23:54:51,407 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,407 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-11-15 23:54:51,407 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,407 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2024-11-15 23:54:51,407 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,407 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-11-15 23:54:51,407 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,407 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-11-15 23:54:51,407 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,407 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 273 [2024-11-15 23:54:51,407 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,407 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-11-15 23:54:51,407 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,407 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2024-11-15 23:54:51,407 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,407 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 281 [2024-11-15 23:54:51,407 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,407 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-11-15 23:54:51,407 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,407 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2024-11-15 23:54:51,408 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,408 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 289 [2024-11-15 23:54:51,408 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,408 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2024-11-15 23:54:51,408 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,408 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2024-11-15 23:54:51,408 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,408 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 297 [2024-11-15 23:54:51,408 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,408 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2024-11-15 23:54:51,408 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,408 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2024-11-15 23:54:51,408 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,408 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 305 [2024-11-15 23:54:51,408 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,408 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2024-11-15 23:54:51,408 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,408 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2024-11-15 23:54:51,408 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,408 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 313 [2024-11-15 23:54:51,408 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,409 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2024-11-15 23:54:51,409 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,409 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2024-11-15 23:54:51,409 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,409 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 321 [2024-11-15 23:54:51,409 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,409 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2024-11-15 23:54:51,409 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,409 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2024-11-15 23:54:51,409 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,409 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 329 [2024-11-15 23:54:51,409 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,409 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2024-11-15 23:54:51,409 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,409 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2024-11-15 23:54:51,409 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,410 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 337 [2024-11-15 23:54:51,410 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,410 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2024-11-15 23:54:51,410 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,410 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2024-11-15 23:54:51,410 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,410 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 345 [2024-11-15 23:54:51,410 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,410 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2024-11-15 23:54:51,410 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,410 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2024-11-15 23:54:51,410 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,410 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 353 [2024-11-15 23:54:51,410 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,410 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2024-11-15 23:54:51,410 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,410 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2024-11-15 23:54:51,410 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,411 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 361 [2024-11-15 23:54:51,411 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,411 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2024-11-15 23:54:51,411 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,411 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2024-11-15 23:54:51,411 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,411 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 369 [2024-11-15 23:54:51,411 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,411 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2024-11-15 23:54:51,411 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,411 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 374 [2024-11-15 23:54:51,411 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,411 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 377 [2024-11-15 23:54:51,411 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,411 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2024-11-15 23:54:51,411 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,411 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 381 [2024-11-15 23:54:51,411 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,412 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 383 [2024-11-15 23:54:51,412 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,412 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 384 [2024-11-15 23:54:51,412 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,412 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 387 [2024-11-15 23:54:51,412 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,412 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 390 [2024-11-15 23:54:51,412 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,412 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 391 [2024-11-15 23:54:51,412 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,412 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2024-11-15 23:54:51,412 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:54:51,412 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 398 [2024-11-15 23:54:51,412 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,412 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 399 [2024-11-15 23:54:51,412 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,412 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 402 [2024-11-15 23:54:51,413 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:54:51,413 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 405 [2024-11-15 23:54:51,413 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,413 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2024-11-15 23:54:51,413 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,413 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 410 [2024-11-15 23:54:51,413 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:54:51,413 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 413 [2024-11-15 23:54:51,413 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,413 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 938 [2024-11-15 23:54:51,414 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:54:51,414 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 940 [2024-11-15 23:54:51,414 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,414 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 941 [2024-11-15 23:54:51,414 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,414 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 944 [2024-11-15 23:54:51,414 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:54:51,414 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:54:51,414 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:54:51,415 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:54:51,415 INFO L85 PathProgramCache]: Analyzing trace with hash 1121342344, now seen corresponding path program 17 times [2024-11-15 23:54:51,415 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:54:51,415 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1381225430] [2024-11-15 23:54:51,415 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:54:51,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:54:51,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:54:57,325 INFO L134 CoverageAnalysis]: Checked inductivity of 10760 backedges. 6406 proven. 1531 refuted. 0 times theorem prover too weak. 2823 trivial. 0 not checked. [2024-11-15 23:54:57,325 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:54:57,325 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1381225430] [2024-11-15 23:54:57,325 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1381225430] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:54:57,325 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1944858203] [2024-11-15 23:54:57,326 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-11-15 23:54:57,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:54:57,326 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:54:57,328 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 23:54:57,330 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process Received shutdown request... [2024-11-16 00:02:42,724 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-11-16 00:02:42,725 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-11-16 00:02:42,725 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-11-16 00:02:43,762 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Ended with exit code 0 [2024-11-16 00:02:43,764 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 [2024-11-16 00:02:43,929 WARN L435 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Forcibly destroying the process [2024-11-16 00:02:44,007 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Forceful destruction successful, exit code 137 [2024-11-16 00:02:44,008 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-11-16 00:02:44,008 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2024-11-16 00:02:44,008 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [84] total 84 [2024-11-16 00:02:44,008 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [935850981] [2024-11-16 00:02:44,008 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2024-11-16 00:02:44,009 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 84 states [2024-11-16 00:02:44,009 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:02:44,010 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 84 interpolants. [2024-11-16 00:02:44,011 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=854, Invalid=6118, Unknown=0, NotChecked=0, Total=6972 [2024-11-16 00:02:44,011 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:02:44,011 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:02:44,011 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 84 states, 84 states have (on average 7.011904761904762) internal successors, (589), 84 states have internal predecessors, (589), 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) [2024-11-16 00:02:44,011 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:02:44,011 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:02:44,011 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-16 00:02:44,011 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:02:44,011 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2024-11-16 00:02:44,011 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-16 00:02:44,012 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-11-16 00:02:44,012 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 82 states. [2024-11-16 00:02:44,012 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-11-16 00:02:44,012 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 154 states. [2024-11-16 00:02:44,012 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 224 states. [2024-11-16 00:02:44,012 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-11-16 00:02:44,012 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2024-11-16 00:02:44,012 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 71 states. [2024-11-16 00:02:44,012 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 248 states. [2024-11-16 00:02:44,012 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2024-11-16 00:02:44,012 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 639 states. [2024-11-16 00:02:44,012 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 83 states. [2024-11-16 00:02:44,012 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:02:44,012 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2024-11-16 00:02:44,013 WARN L596 AbstractCegarLoop]: Verification canceled: while executing DepthFirstTraversal. [2024-11-16 00:02:44,014 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (3 of 4 remaining) [2024-11-16 00:02:44,015 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 4 remaining) [2024-11-16 00:02:44,015 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 4 remaining) [2024-11-16 00:02:44,015 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 4 remaining) [2024-11-16 00:02:44,019 INFO L422 BasicCegarLoop]: Path program histogram: [17, 1, 1] [2024-11-16 00:02:44,021 INFO L242 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2024-11-16 00:02:44,021 INFO L173 ceAbstractionStarter]: Computing trace abstraction results [2024-11-16 00:02:44,024 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.11 12:02:44 BasicIcfg [2024-11-16 00:02:44,024 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-16 00:02:44,024 INFO L158 Benchmark]: Toolchain (without parser) took 833675.25ms. Allocated memory was 71.3MB in the beginning and 3.0GB in the end (delta: 3.0GB). Free memory was 43.5MB in the beginning and 1.9GB in the end (delta: -1.8GB). Peak memory consumption was 1.2GB. Max. memory is 8.0GB. [2024-11-16 00:02:44,024 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 71.3MB. Free memory is still 25.3MB. There was no memory consumed. Max. memory is 8.0GB. [2024-11-16 00:02:44,025 INFO L158 Benchmark]: CACSL2BoogieTranslator took 278.32ms. Allocated memory is still 71.3MB. Free memory was 43.4MB in the beginning and 31.1MB in the end (delta: 12.3MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. [2024-11-16 00:02:44,025 INFO L158 Benchmark]: Boogie Procedure Inliner took 46.41ms. Allocated memory is still 71.3MB. Free memory was 31.1MB in the beginning and 28.7MB in the end (delta: 2.3MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2024-11-16 00:02:44,025 INFO L158 Benchmark]: Boogie Preprocessor took 44.80ms. Allocated memory is still 71.3MB. Free memory was 28.7MB in the beginning and 27.2MB in the end (delta: 1.6MB). There was no memory consumed. Max. memory is 8.0GB. [2024-11-16 00:02:44,025 INFO L158 Benchmark]: RCFGBuilder took 951.56ms. Allocated memory was 71.3MB in the beginning and 92.3MB in the end (delta: 21.0MB). Free memory was 27.2MB in the beginning and 41.6MB in the end (delta: -14.5MB). Peak memory consumption was 17.1MB. Max. memory is 8.0GB. [2024-11-16 00:02:44,025 INFO L158 Benchmark]: TraceAbstraction took 832340.78ms. Allocated memory was 92.3MB in the beginning and 3.0GB in the end (delta: 3.0GB). Free memory was 40.8MB in the beginning and 1.9GB in the end (delta: -1.8GB). Peak memory consumption was 1.1GB. Max. memory is 8.0GB. [2024-11-16 00:02:44,027 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 71.3MB. Free memory is still 25.3MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 278.32ms. Allocated memory is still 71.3MB. Free memory was 43.4MB in the beginning and 31.1MB in the end (delta: 12.3MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 46.41ms. Allocated memory is still 71.3MB. Free memory was 31.1MB in the beginning and 28.7MB in the end (delta: 2.3MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 44.80ms. Allocated memory is still 71.3MB. Free memory was 28.7MB in the beginning and 27.2MB in the end (delta: 1.6MB). There was no memory consumed. Max. memory is 8.0GB. * RCFGBuilder took 951.56ms. Allocated memory was 71.3MB in the beginning and 92.3MB in the end (delta: 21.0MB). Free memory was 27.2MB in the beginning and 41.6MB in the end (delta: -14.5MB). Peak memory consumption was 17.1MB. Max. memory is 8.0GB. * TraceAbstraction took 832340.78ms. Allocated memory was 92.3MB in the beginning and 3.0GB in the end (delta: 3.0GB). Free memory was 40.8MB in the beginning and 1.9GB in the end (delta: -1.8GB). Peak memory consumption was 1.1GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Partial order reduction statistics Independence relation #1 benchmarks: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 43430, independent: 35841, independent conditional: 33778, independent unconditional: 2063, dependent: 7589, dependent conditional: 7583, dependent unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 35893, independent: 35841, independent conditional: 33778, independent unconditional: 2063, dependent: 52, dependent conditional: 46, dependent unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 35893, independent: 35841, independent conditional: 33778, independent unconditional: 2063, dependent: 52, dependent conditional: 46, dependent unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 35963, independent: 35841, independent conditional: 33778, independent unconditional: 2063, dependent: 122, dependent conditional: 116, dependent unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 35963, independent: 35841, independent conditional: 0, independent unconditional: 35841, dependent: 122, dependent conditional: 2, dependent unconditional: 120, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 35963, independent: 35841, independent conditional: 0, independent unconditional: 35841, dependent: 122, dependent conditional: 2, dependent unconditional: 120, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1843, independent: 1836, independent conditional: 0, independent unconditional: 1836, dependent: 7, dependent conditional: 1, dependent unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1843, independent: 1833, independent conditional: 0, independent unconditional: 1833, dependent: 10, dependent conditional: 0, dependent unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 10, independent: 3, independent conditional: 0, independent unconditional: 3, dependent: 7, dependent conditional: 1, dependent unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 10, independent: 3, independent conditional: 0, independent unconditional: 3, dependent: 7, dependent conditional: 1, dependent unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 331, independent: 89, independent conditional: 0, independent unconditional: 89, dependent: 243, dependent conditional: 35, dependent unconditional: 208, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 1, Protected Queries: 0 ], Cache Queries: [ total: 35963, independent: 34005, independent conditional: 0, independent unconditional: 34005, dependent: 115, dependent conditional: 1, dependent unconditional: 114, unknown: 1843, unknown conditional: 1, unknown unconditional: 1842] , Statistics on independence cache: Total cache size (in pairs): 1844, Positive cache size: 1837, Positive conditional cache size: 1, Positive unconditional cache size: 1836, Negative cache size: 7, Negative conditional cache size: 1, Negative unconditional cache size: 6, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 33892, Maximal queried relation: 5, Independence queries for same thread: 7537, Persistent sets #1 benchmarks: Persistent set computation time: 0.4s, Number of persistent set computation: 305, Number of trivial persistent sets: 217, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 2069, independent: 2063, independent conditional: 0, independent unconditional: 2063, dependent: 6, dependent conditional: 0, dependent unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 43430, independent: 35841, independent conditional: 33778, independent unconditional: 2063, dependent: 7589, dependent conditional: 7583, dependent unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 35893, independent: 35841, independent conditional: 33778, independent unconditional: 2063, dependent: 52, dependent conditional: 46, dependent unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 35893, independent: 35841, independent conditional: 33778, independent unconditional: 2063, dependent: 52, dependent conditional: 46, dependent unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 35963, independent: 35841, independent conditional: 33778, independent unconditional: 2063, dependent: 122, dependent conditional: 116, dependent unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 35963, independent: 35841, independent conditional: 0, independent unconditional: 35841, dependent: 122, dependent conditional: 2, dependent unconditional: 120, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 35963, independent: 35841, independent conditional: 0, independent unconditional: 35841, dependent: 122, dependent conditional: 2, dependent unconditional: 120, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1843, independent: 1836, independent conditional: 0, independent unconditional: 1836, dependent: 7, dependent conditional: 1, dependent unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1843, independent: 1833, independent conditional: 0, independent unconditional: 1833, dependent: 10, dependent conditional: 0, dependent unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 10, independent: 3, independent conditional: 0, independent unconditional: 3, dependent: 7, dependent conditional: 1, dependent unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 10, independent: 3, independent conditional: 0, independent unconditional: 3, dependent: 7, dependent conditional: 1, dependent unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 331, independent: 89, independent conditional: 0, independent unconditional: 89, dependent: 243, dependent conditional: 35, dependent unconditional: 208, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 1, Protected Queries: 0 ], Cache Queries: [ total: 35963, independent: 34005, independent conditional: 0, independent unconditional: 34005, dependent: 115, dependent conditional: 1, dependent unconditional: 114, unknown: 1843, unknown conditional: 1, unknown unconditional: 1842] , Statistics on independence cache: Total cache size (in pairs): 1844, Positive cache size: 1837, Positive conditional cache size: 1, Positive unconditional cache size: 1836, Negative cache size: 7, Negative conditional cache size: 1, Negative unconditional cache size: 6, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 33892, Maximal queried relation: 5, Independence queries for same thread: 7537 - TimeoutResultAtElement [Line: 97]: Timeout (TraceAbstraction) Unable to prove that a call to reach_error is unreachable Cancelled while executing DepthFirstTraversal. - TimeoutResultAtElement [Line: 89]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message) Cancelled while executing DepthFirstTraversal. - TimeoutResultAtElement [Line: 90]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message) Cancelled while executing DepthFirstTraversal. - TimeoutResultAtElement [Line: 91]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message) Cancelled while executing DepthFirstTraversal. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 7 procedures, 210 locations, 4 error locations. Started 1 CEGAR loops. OverallTime: 832.1s, OverallIterations: 19, TraceHistogramMax: 0, PathProgramHistogramMax: 17, EmptinessCheckTime: 155.3s, 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: 1954, 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: 0.9s SsaConstructionTime, 68.8s SatisfiabilityAnalysisTime, 134.3s InterpolantComputationTime, 14993 NumberOfCodeBlocks, 14645 NumberOfCodeBlocksAsserted, 97 NumberOfCheckSat, 21615 ConstructedInterpolants, 0 QuantifiedInterpolants, 97607 SizeOfPredicates, 677 NumberOfNonLiveVariables, 15102 ConjunctsInSsa, 676 ConjunctsInUnsatCore, 50 InterpolantComputations, 3 PerfectInterpolantSequences, 74434/101490 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, ConComCheckerStatistics: CheckTime: 0.8s, ConditionCalculationTime: 0.1s, CommutingCounterexamples: 0, ConditionCalculations: 1499, TraceChecks: 1, UnknownTraceChecks: 0, ImperfectProofs: 1, QuantifiedConditions: 0, FalseConditions: 0 RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown