/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/parallel-parallel-sum-1.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.3.0-wip.dk.conditional-comm-aee53f6 [2024-11-15 23:24:04,447 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-15 23:24:04,497 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../benchexec/../../../trunk/examples/settings/gemcutter/NewStatesSleepPersistentFixedOrder.epf [2024-11-15 23:24:04,500 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-15 23:24:04,501 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-15 23:24:04,522 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-15 23:24:04,522 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-15 23:24:04,523 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-15 23:24:04,523 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-15 23:24:04,523 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-15 23:24:04,523 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-15 23:24:04,525 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-15 23:24:04,525 INFO L153 SettingsManager]: * Use SBE=true [2024-11-15 23:24:04,525 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-15 23:24:04,525 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-15 23:24:04,526 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-15 23:24:04,526 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-15 23:24:04,526 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-15 23:24:04,526 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-15 23:24:04,526 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-15 23:24:04,526 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-15 23:24:04,526 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-15 23:24:04,526 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-15 23:24:04,526 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-15 23:24:04,526 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-15 23:24:04,526 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-15 23:24:04,526 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-15 23:24:04,526 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-11-15 23:24:04,526 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-15 23:24:04,526 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-15 23:24:04,526 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-15 23:24:04,526 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-15 23:24:04,526 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-15 23:24:04,526 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-15 23:24:04,527 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-15 23:24:04,527 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-15 23:24:04,527 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-11-15 23:24:04,527 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-11-15 23:24:04,527 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-11-15 23:24:04,527 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 23:24:04,735 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-15 23:24:04,743 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-15 23:24:04,744 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-15 23:24:04,746 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-15 23:24:04,747 INFO L274 PluginConnector]: CDTParser initialized [2024-11-15 23:24:04,749 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/weaver/parallel-parallel-sum-1.wvr.c [2024-11-15 23:24:05,915 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-15 23:24:06,144 INFO L384 CDTParser]: Found 1 translation units. [2024-11-15 23:24:06,145 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/trunk/examples/svcomp/weaver/parallel-parallel-sum-1.wvr.c [2024-11-15 23:24:06,150 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/data/38f80ee2e/832fce6527eb4887afc78e0fc7b2d82a/FLAGa6aa6f33e [2024-11-15 23:24:06,494 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/data/38f80ee2e/832fce6527eb4887afc78e0fc7b2d82a [2024-11-15 23:24:06,495 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-15 23:24:06,496 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-11-15 23:24:06,497 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-15 23:24:06,497 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-15 23:24:06,504 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-15 23:24:06,504 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 11:24:06" (1/1) ... [2024-11-15 23:24:06,506 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@790edaea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:24:06, skipping insertion in model container [2024-11-15 23:24:06,506 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 11:24:06" (1/1) ... [2024-11-15 23:24:06,519 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-15 23:24:06,645 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/parallel-parallel-sum-1.wvr.c[3694,3707] [2024-11-15 23:24:06,651 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-15 23:24:06,656 INFO L200 MainTranslator]: Completed pre-run [2024-11-15 23:24:06,683 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/parallel-parallel-sum-1.wvr.c[3694,3707] [2024-11-15 23:24:06,686 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-15 23:24:06,699 INFO L204 MainTranslator]: Completed translation [2024-11-15 23:24:06,699 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:24:06 WrapperNode [2024-11-15 23:24:06,700 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-15 23:24:06,700 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-15 23:24:06,700 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-15 23:24:06,700 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-15 23:24:06,704 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:24:06" (1/1) ... [2024-11-15 23:24:06,715 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:24:06" (1/1) ... [2024-11-15 23:24:06,737 INFO L138 Inliner]: procedures = 26, calls = 48, calls flagged for inlining = 18, calls inlined = 24, statements flattened = 290 [2024-11-15 23:24:06,737 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-15 23:24:06,738 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-15 23:24:06,738 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-15 23:24:06,738 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-15 23:24:06,743 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:24:06" (1/1) ... [2024-11-15 23:24:06,743 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:24:06" (1/1) ... [2024-11-15 23:24:06,749 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:24:06" (1/1) ... [2024-11-15 23:24:06,749 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:24:06" (1/1) ... [2024-11-15 23:24:06,757 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:24:06" (1/1) ... [2024-11-15 23:24:06,762 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:24:06" (1/1) ... [2024-11-15 23:24:06,763 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:24:06" (1/1) ... [2024-11-15 23:24:06,764 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:24:06" (1/1) ... [2024-11-15 23:24:06,766 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-15 23:24:06,770 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-15 23:24:06,770 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-15 23:24:06,770 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-15 23:24:06,771 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:24:06" (1/1) ... [2024-11-15 23:24:06,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-15 23:24:06,791 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:24:06,805 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 23:24:06,806 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 23:24:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-15 23:24:06,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-15 23:24:06,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-15 23:24:06,825 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2024-11-15 23:24:06,825 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2024-11-15 23:24:06,825 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2024-11-15 23:24:06,825 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2024-11-15 23:24:06,825 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2024-11-15 23:24:06,825 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2024-11-15 23:24:06,826 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2024-11-15 23:24:06,826 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2024-11-15 23:24:06,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-15 23:24:06,826 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-11-15 23:24:06,826 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-11-15 23:24:06,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-15 23:24:06,826 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-15 23:24:06,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-15 23:24:06,827 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 23:24:06,920 INFO L238 CfgBuilder]: Building ICFG [2024-11-15 23:24:06,921 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-15 23:24:07,238 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-15 23:24:07,238 INFO L287 CfgBuilder]: Performing block encoding [2024-11-15 23:24:07,418 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-15 23:24:07,418 INFO L316 CfgBuilder]: Removed 5 assume(true) statements. [2024-11-15 23:24:07,418 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 11:24:07 BoogieIcfgContainer [2024-11-15 23:24:07,418 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-15 23:24:07,420 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-15 23:24:07,420 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-15 23:24:07,423 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-15 23:24:07,423 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.11 11:24:06" (1/3) ... [2024-11-15 23:24:07,423 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29105f9b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 11:24:07, skipping insertion in model container [2024-11-15 23:24:07,423 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:24:06" (2/3) ... [2024-11-15 23:24:07,424 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29105f9b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 11:24:07, skipping insertion in model container [2024-11-15 23:24:07,424 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 11:24:07" (3/3) ... [2024-11-15 23:24:07,424 INFO L112 eAbstractionObserver]: Analyzing ICFG parallel-parallel-sum-1.wvr.c [2024-11-15 23:24:07,433 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-15 23:24:07,434 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG parallel-parallel-sum-1.wvr.c that has 5 procedures, 195 locations, 1 initial locations, 5 loop locations, and 1 error locations. [2024-11-15 23:24:07,434 INFO L492 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-11-15 23:24:07,492 INFO L143 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2024-11-15 23:24:07,523 INFO L126 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-15 23:24:07,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-11-15 23:24:07,523 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:24:07,526 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 23:24:07,527 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 23:24:07,599 INFO L181 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-11-15 23:24:07,608 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2024-11-15 23:24:07,613 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;@6979e0e8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-15 23:24:07,613 INFO L334 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2024-11-15 23:24:07,886 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 2 more)] === [2024-11-15 23:24:07,886 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:24:07,887 INFO L132 ounterexampleChecker]: Examining path program with hash -2070166819, occurence #1 [2024-11-15 23:24:07,887 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:24:07,887 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:24:07,890 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:24:07,890 INFO L85 PathProgramCache]: Analyzing trace with hash 1989810837, now seen corresponding path program 1 times [2024-11-15 23:24:07,895 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:24:07,895 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1050163590] [2024-11-15 23:24:07,895 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:24:07,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:24:07,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:24:08,063 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 23:24:08,063 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:24:08,063 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1050163590] [2024-11-15 23:24:08,064 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1050163590] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-15 23:24:08,064 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-15 23:24:08,065 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-15 23:24:08,066 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1509547981] [2024-11-15 23:24:08,066 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 23:24:08,070 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-15 23:24:08,070 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:24:08,086 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-15 23:24:08,086 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-15 23:24:08,087 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:08,088 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:24:08,089 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 23:24:08,089 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:08,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:08,137 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-15 23:24:08,137 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 2 more)] === [2024-11-15 23:24:08,138 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:24:08,138 INFO L132 ounterexampleChecker]: Examining path program with hash -1403954666, occurence #1 [2024-11-15 23:24:08,138 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:24:08,138 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:24:08,138 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:24:08,138 INFO L85 PathProgramCache]: Analyzing trace with hash 1001058693, now seen corresponding path program 1 times [2024-11-15 23:24:08,139 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:24:08,139 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2082384858] [2024-11-15 23:24:08,139 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:24:08,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:24:08,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:24:08,690 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 23:24:08,690 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:24:08,690 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2082384858] [2024-11-15 23:24:08,690 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2082384858] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-15 23:24:08,690 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-15 23:24:08,690 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-15 23:24:08,690 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [500705790] [2024-11-15 23:24:08,690 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 23:24:08,691 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-15 23:24:08,691 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:24:08,692 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-15 23:24:08,692 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2024-11-15 23:24:08,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:08,695 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:24:08,695 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 23.0) internal successors, (161), 7 states have internal predecessors, (161), 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 23:24:08,695 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:08,695 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:08,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:08,887 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:24:08,887 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-15 23:24:08,887 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 2 more)] === [2024-11-15 23:24:08,887 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:24:08,887 INFO L132 ounterexampleChecker]: Examining path program with hash -1112482834, occurence #1 [2024-11-15 23:24:08,887 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:24:08,887 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:24:08,888 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:24:08,888 INFO L85 PathProgramCache]: Analyzing trace with hash -1654860982, now seen corresponding path program 1 times [2024-11-15 23:24:08,888 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:24:08,888 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [779666444] [2024-11-15 23:24:08,888 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:24:08,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:24:08,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:24:09,327 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-15 23:24:09,327 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:24:09,327 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [779666444] [2024-11-15 23:24:09,327 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [779666444] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-15 23:24:09,327 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-15 23:24:09,327 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2024-11-15 23:24:09,327 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1425602880] [2024-11-15 23:24:09,327 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 23:24:09,328 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-11-15 23:24:09,328 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:24:09,328 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-15 23:24:09,328 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2024-11-15 23:24:09,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:09,328 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:24:09,329 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 15.0) internal successors, (165), 11 states have internal predecessors, (165), 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 23:24:09,329 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:09,329 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:24:09,329 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:09,596 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:09,596 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:24:09,596 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:24:09,596 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-15 23:24:09,596 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 2 more)] === [2024-11-15 23:24:09,596 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:24:09,597 INFO L132 ounterexampleChecker]: Examining path program with hash -1030521642, occurence #1 [2024-11-15 23:24:09,597 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:24:09,597 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:24:09,597 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:24:09,597 INFO L85 PathProgramCache]: Analyzing trace with hash -567264946, now seen corresponding path program 1 times [2024-11-15 23:24:09,597 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:24:09,597 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [759696218] [2024-11-15 23:24:09,598 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:24:09,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:24:09,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:24:09,931 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:24:09,932 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:24:09,932 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [759696218] [2024-11-15 23:24:09,932 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [759696218] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:24:09,932 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [34494216] [2024-11-15 23:24:09,932 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:24:09,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:24:09,932 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:24:09,936 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 23:24:09,944 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 23:24:10,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:24:10,054 INFO L256 TraceCheckSpWp]: Trace formula consists of 373 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-15 23:24:10,063 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:24:10,411 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:24:10,411 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:24:10,660 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:24:10,660 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [34494216] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:24:10,660 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:24:10,660 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11, 11] total 24 [2024-11-15 23:24:10,660 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1759869819] [2024-11-15 23:24:10,660 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:24:10,661 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2024-11-15 23:24:10,661 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:24:10,662 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2024-11-15 23:24:10,662 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=111, Invalid=441, Unknown=0, NotChecked=0, Total=552 [2024-11-15 23:24:10,662 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:10,662 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:24:10,662 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 24 states have (on average 11.583333333333334) internal successors, (278), 24 states have internal predecessors, (278), 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 23:24:10,662 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:10,662 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:24:10,662 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:24:10,662 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:10,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:10,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:24:10,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:24:10,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:24:10,984 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-11-15 23:24:11,169 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:24:11,169 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 2 more)] === [2024-11-15 23:24:11,169 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:24:11,169 INFO L132 ounterexampleChecker]: Examining path program with hash -1030521642, occurence #2 [2024-11-15 23:24:11,170 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:24:11,170 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 23:24:11,171 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,171 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:24:11,171 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,171 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:24:11,171 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,171 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:24:11,171 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,171 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-15 23:24:11,171 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,171 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 23:24:11,171 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,171 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-15 23:24:11,171 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,171 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:24:11,171 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,171 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:24:11,171 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,171 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:24:11,171 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,171 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-15 23:24:11,171 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,171 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:24:11,171 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,172 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:24:11,172 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,172 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2024-11-15 23:24:11,172 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,172 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:24:11,172 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,172 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:24:11,172 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,172 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-15 23:24:11,172 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,172 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:24:11,172 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,172 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-15 23:24:11,172 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,172 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 23:24:11,172 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,172 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:24:11,172 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,172 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:24:11,172 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,172 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:24:11,172 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,173 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:24:11,173 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,173 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-15 23:24:11,173 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,173 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-15 23:24:11,173 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,173 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-15 23:24:11,173 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,173 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:24:11,173 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,173 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:24:11,173 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,173 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-15 23:24:11,173 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,173 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 23:24:11,173 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,173 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:24:11,173 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,173 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-15 23:24:11,173 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,173 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-15 23:24:11,174 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,174 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-15 23:24:11,174 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,174 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:24:11,174 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,174 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 23:24:11,174 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,174 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:24:11,174 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,174 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-15 23:24:11,174 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,174 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:24:11,174 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,174 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:24:11,174 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,174 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:24:11,174 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,174 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:24:11,174 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,174 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-15 23:24:11,174 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,175 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:24:11,175 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,175 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:24:11,175 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,175 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:24:11,175 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,175 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-15 23:24:11,175 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,175 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-15 23:24:11,175 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,175 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-11-15 23:24:11,175 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,175 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-15 23:24:11,175 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,175 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 23:24:11,175 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,175 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-15 23:24:11,175 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,175 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-15 23:24:11,175 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,175 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-11-15 23:24:11,176 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,176 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-15 23:24:11,176 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,176 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-15 23:24:11,176 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,176 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-15 23:24:11,186 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:24:11,186 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-15 23:24:11,187 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,187 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:24:11,187 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,187 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-11-15 23:24:11,187 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:24:11,187 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-11-15 23:24:11,187 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,187 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-15 23:24:11,187 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:24:11,188 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-15 23:24:11,188 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,188 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-11-15 23:24:11,188 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,188 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-15 23:24:11,188 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,188 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 23:24:11,188 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:24:11,188 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-15 23:24:11,188 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,188 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-15 23:24:11,188 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,188 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-11-15 23:24:11,188 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,188 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-15 23:24:11,188 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,189 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-11-15 23:24:11,189 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,189 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-11-15 23:24:11,189 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:24:11,189 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-11-15 23:24:11,189 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,189 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-11-15 23:24:11,189 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,189 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-15 23:24:11,189 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,189 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-11-15 23:24:11,189 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:11,189 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:24:11,189 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:24:11,190 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:24:11,190 INFO L85 PathProgramCache]: Analyzing trace with hash 827284306, now seen corresponding path program 2 times [2024-11-15 23:24:11,190 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:24:11,190 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [65055072] [2024-11-15 23:24:11,190 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:24:11,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:24:11,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:24:11,512 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-15 23:24:11,512 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:24:11,513 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [65055072] [2024-11-15 23:24:11,513 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [65055072] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-15 23:24:11,513 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-15 23:24:11,513 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-15 23:24:11,513 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1354857858] [2024-11-15 23:24:11,513 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 23:24:11,514 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-15 23:24:11,514 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:24:11,514 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-15 23:24:11,515 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2024-11-15 23:24:11,515 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:11,515 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:24:11,515 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 21.875) internal successors, (175), 8 states have internal predecessors, (175), 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 23:24:11,515 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:11,515 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:24:11,515 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:24:11,515 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:24:11,515 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:11,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:11,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:24:11,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:24:11,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:24:11,959 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:24:11,959 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-15 23:24:11,959 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 2 more)] === [2024-11-15 23:24:11,959 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:24:11,959 INFO L132 ounterexampleChecker]: Examining path program with hash 808516989, occurence #1 [2024-11-15 23:24:11,959 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:24:11,959 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:24:11,960 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:24:11,960 INFO L85 PathProgramCache]: Analyzing trace with hash 1198632286, now seen corresponding path program 1 times [2024-11-15 23:24:11,960 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:24:11,960 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [989274364] [2024-11-15 23:24:11,960 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:24:11,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:24:11,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:24:12,172 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-15 23:24:12,172 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:24:12,172 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [989274364] [2024-11-15 23:24:12,172 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [989274364] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-15 23:24:12,172 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-15 23:24:12,172 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-15 23:24:12,172 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [853632725] [2024-11-15 23:24:12,172 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 23:24:12,173 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-15 23:24:12,173 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:24:12,173 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-15 23:24:12,173 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2024-11-15 23:24:12,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:12,173 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:24:12,173 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 21.875) internal successors, (175), 8 states have internal predecessors, (175), 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 23:24:12,173 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:12,173 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:24:12,173 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:24:12,173 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:24:12,174 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:24:12,174 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:12,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:12,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:24:12,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:24:12,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:24:12,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:24:12,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:24:12,333 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-15 23:24:12,333 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 2 more)] === [2024-11-15 23:24:12,333 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:24:12,333 INFO L132 ounterexampleChecker]: Examining path program with hash 1168645982, occurence #1 [2024-11-15 23:24:12,334 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:24:12,334 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:24:12,334 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:24:12,334 INFO L85 PathProgramCache]: Analyzing trace with hash 217340259, now seen corresponding path program 1 times [2024-11-15 23:24:12,334 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:24:12,334 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1460916497] [2024-11-15 23:24:12,334 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:24:12,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:24:12,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:24:13,686 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:24:13,687 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:24:13,687 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1460916497] [2024-11-15 23:24:13,687 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1460916497] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:24:13,687 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [317018848] [2024-11-15 23:24:13,687 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:24:13,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:24:13,687 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:24:13,689 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 23:24:13,692 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 23:24:13,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:24:13,790 INFO L256 TraceCheckSpWp]: Trace formula consists of 404 conjuncts, 36 conjuncts are in the unsatisfiable core [2024-11-15 23:24:13,796 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:24:14,197 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-15 23:24:14,198 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 21 treesize of output 15 [2024-11-15 23:24:14,344 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-15 23:24:14,344 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:24:14,629 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-15 23:24:14,629 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [317018848] provided 1 perfect and 1 imperfect interpolant sequences [2024-11-15 23:24:14,629 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-15 23:24:14,629 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [23, 13] total 39 [2024-11-15 23:24:14,629 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1445631437] [2024-11-15 23:24:14,629 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 23:24:14,629 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-11-15 23:24:14,630 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:24:14,630 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-15 23:24:14,630 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=118, Invalid=1364, Unknown=0, NotChecked=0, Total=1482 [2024-11-15 23:24:14,630 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:14,631 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:24:14,631 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 16.454545454545453) internal successors, (181), 11 states have internal predecessors, (181), 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 23:24:14,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:14,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:24:14,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:24:14,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:24:14,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:24:14,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:24:14,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:14,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:14,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:24:14,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:24:14,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:24:14,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:24:14,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:24:14,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:24:14,967 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-11-15 23:24:15,158 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,4 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:24:15,158 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 2 more)] === [2024-11-15 23:24:15,158 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:24:15,159 INFO L132 ounterexampleChecker]: Examining path program with hash 1460117814, occurence #1 [2024-11-15 23:24:15,159 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:24:15,159 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:24:15,159 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:24:15,159 INFO L85 PathProgramCache]: Analyzing trace with hash 358898856, now seen corresponding path program 2 times [2024-11-15 23:24:15,159 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:24:15,159 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2015716989] [2024-11-15 23:24:15,159 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:24:15,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:24:15,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:24:15,397 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-15 23:24:15,398 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:24:15,398 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2015716989] [2024-11-15 23:24:15,398 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2015716989] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-15 23:24:15,398 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-15 23:24:15,398 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-11-15 23:24:15,398 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [265143378] [2024-11-15 23:24:15,398 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 23:24:15,398 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-15 23:24:15,398 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:24:15,399 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-15 23:24:15,399 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2024-11-15 23:24:15,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:15,399 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:24:15,399 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 20.555555555555557) internal successors, (185), 9 states have internal predecessors, (185), 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 23:24:15,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:15,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:24:15,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:24:15,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:24:15,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:24:15,399 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:24:15,400 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:24:15,400 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:15,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:15,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:24:15,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:24:15,635 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:24:15,635 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:24:15,635 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:24:15,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:24:15,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:24:15,637 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-15 23:24:15,638 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 2 more)] === [2024-11-15 23:24:15,638 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:24:15,638 INFO L132 ounterexampleChecker]: Examining path program with hash 1365989820, occurence #1 [2024-11-15 23:24:15,638 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:24:15,638 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:24:15,638 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:24:15,638 INFO L85 PathProgramCache]: Analyzing trace with hash 1035895831, now seen corresponding path program 1 times [2024-11-15 23:24:15,638 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:24:15,638 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1896967035] [2024-11-15 23:24:15,638 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:24:15,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:24:15,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:24:16,847 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:24:16,848 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:24:16,848 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1896967035] [2024-11-15 23:24:16,848 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1896967035] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:24:16,848 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [900037381] [2024-11-15 23:24:16,848 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:24:16,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:24:16,848 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:24:16,853 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 23:24:16,854 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 23:24:16,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:24:16,951 INFO L256 TraceCheckSpWp]: Trace formula consists of 404 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-15 23:24:16,954 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:24:17,441 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2024-11-15 23:24:17,573 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-15 23:24:17,573 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:24:17,780 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-11-15 23:24:17,781 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 12 [2024-11-15 23:24:17,932 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-15 23:24:17,933 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [900037381] provided 1 perfect and 1 imperfect interpolant sequences [2024-11-15 23:24:17,933 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-15 23:24:17,933 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [25, 13] total 40 [2024-11-15 23:24:17,933 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [857702420] [2024-11-15 23:24:17,933 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 23:24:17,933 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-15 23:24:17,933 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:24:17,934 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-15 23:24:17,934 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=128, Invalid=1432, Unknown=0, NotChecked=0, Total=1560 [2024-11-15 23:24:17,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:17,934 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:24:17,934 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 17.9) internal successors, (179), 10 states have internal predecessors, (179), 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 23:24:17,934 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:17,934 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:24:17,934 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:24:17,934 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:24:17,934 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:24:17,934 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:24:17,934 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:24:17,935 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:24:17,935 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:18,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:18,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:24:18,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:24:18,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:24:18,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:24:18,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:24:18,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:24:18,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:24:18,208 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:24:18,220 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2024-11-15 23:24:18,408 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,5 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:24:18,408 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 2 more)] === [2024-11-15 23:24:18,408 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:24:18,410 INFO L132 ounterexampleChecker]: Examining path program with hash -61632341, occurence #1 [2024-11-15 23:24:18,410 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:24:18,410 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:24:18,411 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:24:18,411 INFO L85 PathProgramCache]: Analyzing trace with hash 1711971501, now seen corresponding path program 1 times [2024-11-15 23:24:18,411 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:24:18,411 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [883468793] [2024-11-15 23:24:18,411 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:24:18,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:24:18,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:24:18,708 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 9 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:24:18,708 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:24:18,708 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [883468793] [2024-11-15 23:24:18,708 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [883468793] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:24:18,708 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [517679791] [2024-11-15 23:24:18,708 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:24:18,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:24:18,709 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:24:18,710 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 23:24:18,711 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 23:24:18,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:24:18,801 INFO L256 TraceCheckSpWp]: Trace formula consists of 438 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-15 23:24:18,804 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:24:19,106 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 9 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:24:19,106 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:24:19,393 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 9 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:24:19,393 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [517679791] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:24:19,393 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:24:19,393 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14, 14] total 34 [2024-11-15 23:24:19,393 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [65909974] [2024-11-15 23:24:19,393 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:24:19,394 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 34 states [2024-11-15 23:24:19,394 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:24:19,394 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2024-11-15 23:24:19,395 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=181, Invalid=941, Unknown=0, NotChecked=0, Total=1122 [2024-11-15 23:24:19,395 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:19,395 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:24:19,395 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 34 states, 34 states have (on average 11.058823529411764) internal successors, (376), 34 states have internal predecessors, (376), 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 23:24:19,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:19,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:24:19,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:24:19,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:24:19,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:24:19,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:24:19,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:24:19,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:24:19,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:24:19,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:19,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:19,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:24:19,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:24:19,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:24:19,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:24:19,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:24:19,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:24:19,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:24:19,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:24:19,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:24:19,875 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 23:24:20,062 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2024-11-15 23:24:20,063 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 2 more)] === [2024-11-15 23:24:20,063 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:24:20,063 INFO L132 ounterexampleChecker]: Examining path program with hash -61632341, occurence #2 [2024-11-15 23:24:20,063 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:24:20,063 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 23:24:20,063 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,063 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:24:20,063 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,063 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:24:20,063 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,063 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:24:20,063 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,063 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-15 23:24:20,064 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,064 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 23:24:20,064 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,064 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-15 23:24:20,064 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,064 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:24:20,064 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,064 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:24:20,064 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,064 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:24:20,064 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,064 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-15 23:24:20,064 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,064 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:24:20,064 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,064 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:24:20,064 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,064 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2024-11-15 23:24:20,064 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,064 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:24:20,064 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,064 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:24:20,064 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,064 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-15 23:24:20,065 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,065 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:24:20,065 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,065 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-15 23:24:20,065 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,065 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 23:24:20,065 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,065 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:24:20,065 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,065 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:24:20,065 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,065 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:24:20,065 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,065 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:24:20,065 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,065 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-15 23:24:20,065 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,065 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-15 23:24:20,065 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,065 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-15 23:24:20,065 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,065 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:24:20,065 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,065 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:24:20,065 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,065 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-15 23:24:20,066 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,066 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 23:24:20,066 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,066 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:24:20,066 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,066 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-15 23:24:20,066 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,066 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-15 23:24:20,066 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,066 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-15 23:24:20,066 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,066 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:24:20,066 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,066 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 23:24:20,066 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,066 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:24:20,066 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,066 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-15 23:24:20,066 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,066 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:24:20,066 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,066 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:24:20,066 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,066 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:24:20,066 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,066 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:24:20,066 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,066 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-15 23:24:20,067 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,067 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:24:20,067 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,067 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:24:20,067 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,067 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:24:20,067 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,067 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-15 23:24:20,067 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,067 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-15 23:24:20,067 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,067 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:24:20,067 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,067 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 23:24:20,067 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,067 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-15 23:24:20,067 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,067 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 23:24:20,067 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,067 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-11-15 23:24:20,067 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,067 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-15 23:24:20,067 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,067 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-15 23:24:20,067 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,067 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-15 23:24:20,067 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,068 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-15 23:24:20,068 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,068 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-11-15 23:24:20,068 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,068 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-15 23:24:20,068 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,068 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:24:20,068 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,068 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 23:24:20,068 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:24:20,068 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-15 23:24:20,068 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,068 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 23:24:20,068 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,068 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-15 23:24:20,068 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:24:20,068 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-11-15 23:24:20,068 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,068 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-15 23:24:20,068 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:24:20,068 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-15 23:24:20,068 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,068 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-11-15 23:24:20,068 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,068 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-15 23:24:20,068 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,068 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-15 23:24:20,068 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:24:20,069 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-11-15 23:24:20,069 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,069 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-15 23:24:20,069 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,069 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-11-15 23:24:20,069 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,069 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-11-15 23:24:20,069 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,069 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2024-11-15 23:24:20,069 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:24:20,069 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-15 23:24:20,069 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,069 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 203 [2024-11-15 23:24:20,069 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,069 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-11-15 23:24:20,069 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,069 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-11-15 23:24:20,069 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:20,069 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:24:20,069 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:24:20,069 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:24:20,070 INFO L85 PathProgramCache]: Analyzing trace with hash -1444445775, now seen corresponding path program 2 times [2024-11-15 23:24:20,070 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:24:20,070 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1831005249] [2024-11-15 23:24:20,070 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:24:20,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:24:20,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:24:20,520 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-15 23:24:20,521 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:24:20,521 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1831005249] [2024-11-15 23:24:20,521 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1831005249] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:24:20,521 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1035732219] [2024-11-15 23:24:20,521 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-15 23:24:20,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:24:20,521 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:24:20,523 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 23:24:20,524 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 23:24:20,618 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-15 23:24:20,618 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:24:20,620 INFO L256 TraceCheckSpWp]: Trace formula consists of 452 conjuncts, 78 conjuncts are in the unsatisfiable core [2024-11-15 23:24:20,623 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:24:20,851 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2024-11-15 23:24:21,899 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-15 23:24:21,899 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 12 [2024-11-15 23:24:22,085 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:24:22,085 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:24:22,749 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-15 23:24:22,753 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1035732219] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:24:22,753 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:24:22,753 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 30, 15] total 51 [2024-11-15 23:24:22,753 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1453660419] [2024-11-15 23:24:22,754 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:24:22,754 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 51 states [2024-11-15 23:24:22,754 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:24:22,755 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 51 interpolants. [2024-11-15 23:24:22,755 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=306, Invalid=2244, Unknown=0, NotChecked=0, Total=2550 [2024-11-15 23:24:22,755 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:22,756 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:24:22,756 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 51 states, 51 states have (on average 8.176470588235293) internal successors, (417), 51 states have internal predecessors, (417), 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 23:24:22,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:22,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:24:22,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:24:22,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:24:22,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:24:22,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:24:22,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:24:22,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:24:22,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:24:22,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:24:22,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:24,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:24,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:24:24,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:24:24,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:24:24,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:24:24,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:24:24,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:24:24,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:24:24,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:24:24,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:24:24,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-11-15 23:24:24,650 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 23:24:24,841 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2024-11-15 23:24:24,842 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 2 more)] === [2024-11-15 23:24:24,842 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:24:24,842 INFO L132 ounterexampleChecker]: Examining path program with hash 1461681198, occurence #1 [2024-11-15 23:24:24,842 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:24:24,842 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:24:24,842 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:24:24,842 INFO L85 PathProgramCache]: Analyzing trace with hash 1049018106, now seen corresponding path program 3 times [2024-11-15 23:24:24,842 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:24:24,842 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1605394130] [2024-11-15 23:24:24,842 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:24:24,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:24:24,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:24:25,239 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 12 proven. 49 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-15 23:24:25,239 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:24:25,239 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1605394130] [2024-11-15 23:24:25,239 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1605394130] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:24:25,239 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [751548338] [2024-11-15 23:24:25,239 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-15 23:24:25,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:24:25,239 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:24:25,241 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 23:24:25,246 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 23:24:25,340 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2024-11-15 23:24:25,340 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:24:25,341 INFO L256 TraceCheckSpWp]: Trace formula consists of 441 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-15 23:24:25,344 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:24:25,652 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-15 23:24:25,653 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:24:25,850 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-15 23:24:25,850 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [751548338] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:24:25,850 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:24:25,850 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 12, 10] total 33 [2024-11-15 23:24:25,851 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1383733928] [2024-11-15 23:24:25,851 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:24:25,851 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 33 states [2024-11-15 23:24:25,851 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:24:25,854 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2024-11-15 23:24:25,854 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=119, Invalid=937, Unknown=0, NotChecked=0, Total=1056 [2024-11-15 23:24:25,854 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:25,854 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:24:25,854 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 33 states, 33 states have (on average 13.06060606060606) internal successors, (431), 33 states have internal predecessors, (431), 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 23:24:25,854 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:25,854 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:24:25,854 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:24:25,854 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:24:25,854 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:24:25,854 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:24:25,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:24:25,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:24:25,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:24:25,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:24:25,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-11-15 23:24:25,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:28,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:28,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:24:28,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:24:28,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:24:28,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:24:28,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:24:28,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:24:28,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:24:28,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:24:28,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:24:28,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-11-15 23:24:28,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2024-11-15 23:24:28,026 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 23:24:28,217 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,8 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:24:28,218 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 2 more)] === [2024-11-15 23:24:28,218 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:24:28,218 INFO L132 ounterexampleChecker]: Examining path program with hash 2042672301, occurence #1 [2024-11-15 23:24:28,218 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:24:28,218 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:24:28,221 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:24:28,222 INFO L85 PathProgramCache]: Analyzing trace with hash 128587327, now seen corresponding path program 4 times [2024-11-15 23:24:28,222 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:24:28,222 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [688388310] [2024-11-15 23:24:28,222 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:24:28,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:24:28,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:24:30,047 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:24:30,047 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:24:30,047 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [688388310] [2024-11-15 23:24:30,047 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [688388310] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:24:30,047 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [557105205] [2024-11-15 23:24:30,047 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-11-15 23:24:30,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:24:30,047 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:24:30,050 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 23:24:30,051 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 23:24:30,164 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-11-15 23:24:30,164 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:24:30,166 INFO L256 TraceCheckSpWp]: Trace formula consists of 500 conjuncts, 93 conjuncts are in the unsatisfiable core [2024-11-15 23:24:30,170 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:24:32,114 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-15 23:24:32,115 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 15 [2024-11-15 23:24:32,256 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:24:32,257 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:24:32,990 INFO L349 Elim1Store]: treesize reduction 6, result has 40.0 percent of original size [2024-11-15 23:24:32,991 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 12 [2024-11-15 23:24:33,229 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-15 23:24:33,230 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [557105205] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:24:33,230 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:24:33,230 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [29, 37, 19] total 77 [2024-11-15 23:24:33,230 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1729725085] [2024-11-15 23:24:33,230 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:24:33,230 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 77 states [2024-11-15 23:24:33,230 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:24:33,234 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 77 interpolants. [2024-11-15 23:24:33,235 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=576, Invalid=5276, Unknown=0, NotChecked=0, Total=5852 [2024-11-15 23:24:33,235 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:33,235 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:24:33,235 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 77 states, 77 states have (on average 6.532467532467533) internal successors, (503), 77 states have internal predecessors, (503), 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 23:24:33,235 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:33,235 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:24:33,235 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:24:33,235 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:24:33,235 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:24:33,235 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:24:33,235 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:24:33,235 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:24:33,235 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:24:33,235 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:24:33,235 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-11-15 23:24:33,235 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 83 states. [2024-11-15 23:24:33,235 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:38,383 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:38,383 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:24:38,383 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:24:38,384 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:24:38,384 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:24:38,384 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:24:38,384 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:24:38,384 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:24:38,384 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:24:38,384 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:24:38,384 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-11-15 23:24:38,384 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2024-11-15 23:24:38,384 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-11-15 23:24:38,396 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 23:24:38,584 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,9 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:24:38,585 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 2 more)] === [2024-11-15 23:24:38,585 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:24:38,585 INFO L132 ounterexampleChecker]: Examining path program with hash -61632341, occurence #3 [2024-11-15 23:24:38,585 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:24:38,585 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 23:24:38,585 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,585 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:24:38,585 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,585 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:24:38,585 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,585 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:24:38,585 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,585 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-15 23:24:38,585 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,585 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 23:24:38,585 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,586 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-15 23:24:38,586 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,586 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:24:38,586 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,587 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:24:38,588 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,588 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:24:38,588 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,588 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-15 23:24:38,588 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,588 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:24:38,588 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,588 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:24:38,588 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,588 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2024-11-15 23:24:38,588 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,588 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:24:38,588 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,588 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:24:38,588 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,588 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-15 23:24:38,588 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,588 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:24:38,588 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,588 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-15 23:24:38,588 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,588 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 23:24:38,588 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,588 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:24:38,588 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,588 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:24:38,588 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,588 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:24:38,588 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,589 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:24:38,589 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,589 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-15 23:24:38,589 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,589 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-15 23:24:38,589 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,589 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-15 23:24:38,589 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,589 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:24:38,589 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,589 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:24:38,589 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,589 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-15 23:24:38,589 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,589 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 23:24:38,589 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,589 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:24:38,589 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,589 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-15 23:24:38,589 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,589 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-15 23:24:38,589 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,589 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-15 23:24:38,589 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,589 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:24:38,589 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,589 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 23:24:38,589 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,589 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:24:38,589 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,589 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-15 23:24:38,589 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,589 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:24:38,590 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,590 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:24:38,590 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,590 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:24:38,590 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,590 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:24:38,590 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,590 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-15 23:24:38,590 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,590 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:24:38,590 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,590 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:24:38,590 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,590 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:24:38,590 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,590 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-15 23:24:38,590 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,590 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-15 23:24:38,590 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,590 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:24:38,590 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,590 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 23:24:38,590 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,590 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-15 23:24:38,590 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,590 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 23:24:38,590 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,590 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-15 23:24:38,590 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,590 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-15 23:24:38,591 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,591 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-15 23:24:38,591 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,591 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-15 23:24:38,591 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,591 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-15 23:24:38,591 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,591 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:24:38,591 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,591 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-15 23:24:38,591 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,591 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 23:24:38,591 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,591 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-11-15 23:24:38,591 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,591 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-15 23:24:38,591 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,591 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 23:24:38,591 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,591 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-15 23:24:38,591 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,591 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-15 23:24:38,591 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,591 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-11-15 23:24:38,591 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,591 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-15 23:24:38,591 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,591 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 23:24:38,591 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,592 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-15 23:24:38,592 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:24:38,592 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-15 23:24:38,592 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,592 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-15 23:24:38,592 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,592 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-11-15 23:24:38,592 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:24:38,592 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-11-15 23:24:38,592 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,592 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-11-15 23:24:38,592 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:24:38,592 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-15 23:24:38,592 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,592 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-11-15 23:24:38,592 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,592 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-15 23:24:38,592 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,592 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-15 23:24:38,592 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:24:38,592 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-11-15 23:24:38,592 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,592 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-15 23:24:38,592 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,592 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-11-15 23:24:38,592 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,592 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-11-15 23:24:38,593 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,593 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 233 [2024-11-15 23:24:38,593 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:24:38,593 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-11-15 23:24:38,593 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,593 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 237 [2024-11-15 23:24:38,593 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,593 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-11-15 23:24:38,593 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,593 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2024-11-15 23:24:38,593 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:38,593 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:24:38,593 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:24:38,593 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:24:38,593 INFO L85 PathProgramCache]: Analyzing trace with hash -631984568, now seen corresponding path program 5 times [2024-11-15 23:24:38,593 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:24:38,593 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [845937334] [2024-11-15 23:24:38,593 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:24:38,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:24:38,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:24:39,057 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 30 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:24:39,058 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:24:39,058 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [845937334] [2024-11-15 23:24:39,058 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [845937334] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:24:39,058 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [273918169] [2024-11-15 23:24:39,058 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-11-15 23:24:39,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:24:39,058 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:24:39,063 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 23:24:39,064 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 23:24:39,182 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 6 check-sat command(s) [2024-11-15 23:24:39,182 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:24:39,183 INFO L256 TraceCheckSpWp]: Trace formula consists of 531 conjuncts, 17 conjuncts are in the unsatisfiable core [2024-11-15 23:24:39,186 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:24:39,563 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-15 23:24:39,563 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:24:39,830 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 28 proven. 8 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-15 23:24:39,830 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [273918169] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:24:39,830 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:24:39,830 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 14, 11] total 40 [2024-11-15 23:24:39,830 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [454064040] [2024-11-15 23:24:39,830 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:24:39,831 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 40 states [2024-11-15 23:24:39,831 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:24:39,831 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2024-11-15 23:24:39,832 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=172, Invalid=1388, Unknown=0, NotChecked=0, Total=1560 [2024-11-15 23:24:39,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:39,832 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:24:39,832 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 40 states, 40 states have (on average 12.225) internal successors, (489), 40 states have internal predecessors, (489), 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 23:24:39,832 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:39,832 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:24:39,832 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:24:39,832 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:24:39,832 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:24:39,832 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:24:39,832 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:24:39,832 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:24:39,832 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:24:39,832 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:24:39,832 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-11-15 23:24:39,832 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 83 states. [2024-11-15 23:24:39,832 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-11-15 23:24:39,832 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:42,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:42,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:24:42,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:24:42,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:24:42,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:24:42,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:24:42,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:24:42,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:24:42,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:24:42,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:24:42,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-11-15 23:24:42,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2024-11-15 23:24:42,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-11-15 23:24:42,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 113 states. [2024-11-15 23:24:42,761 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 23:24:42,948 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,10 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:24:42,949 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 2 more)] === [2024-11-15 23:24:42,949 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:24:42,950 INFO L132 ounterexampleChecker]: Examining path program with hash 1461681198, occurence #2 [2024-11-15 23:24:42,950 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:24:42,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 23:24:42,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:24:42,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:24:42,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:24:42,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-15 23:24:42,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 23:24:42,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-15 23:24:42,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:24:42,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:24:42,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:24:42,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-15 23:24:42,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:24:42,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:24:42,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2024-11-15 23:24:42,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:24:42,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:24:42,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-15 23:24:42,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:24:42,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-15 23:24:42,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 23:24:42,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:24:42,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:24:42,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:24:42,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:24:42,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-15 23:24:42,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-15 23:24:42,953 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,953 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-15 23:24:42,953 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,953 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:24:42,953 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,953 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:24:42,953 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,953 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-15 23:24:42,953 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,954 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 23:24:42,954 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,954 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:24:42,954 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,954 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-15 23:24:42,954 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,954 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-15 23:24:42,954 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,954 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-15 23:24:42,954 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,954 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:24:42,954 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,954 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 23:24:42,954 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,954 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:24:42,954 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,954 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-15 23:24:42,955 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,955 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:24:42,955 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,955 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:24:42,955 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,955 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:24:42,955 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,955 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:24:42,955 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,955 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-15 23:24:42,955 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,955 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:24:42,955 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,955 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:24:42,955 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,955 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:24:42,955 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,956 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-15 23:24:42,956 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,956 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-15 23:24:42,956 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,956 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:24:42,956 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,956 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 23:24:42,956 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,956 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-15 23:24:42,956 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,956 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 23:24:42,956 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,956 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-15 23:24:42,956 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,956 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-15 23:24:42,956 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,956 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-15 23:24:42,956 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,956 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-15 23:24:42,956 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,956 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-15 23:24:42,956 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,956 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:24:42,956 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,956 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-15 23:24:42,956 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,956 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 23:24:42,956 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,957 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-11-15 23:24:42,957 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,957 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-15 23:24:42,957 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,957 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 23:24:42,957 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,957 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-15 23:24:42,957 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,957 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-15 23:24:42,957 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,957 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-11-15 23:24:42,957 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,957 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-15 23:24:42,957 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,957 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 23:24:42,957 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,957 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-15 23:24:42,957 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:24:42,957 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-15 23:24:42,957 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,957 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-15 23:24:42,957 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,957 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-11-15 23:24:42,957 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:24:42,957 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-11-15 23:24:42,957 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,957 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-11-15 23:24:42,957 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:24:42,957 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-15 23:24:42,957 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,957 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-11-15 23:24:42,957 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,957 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-15 23:24:42,957 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,957 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-15 23:24:42,958 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:24:42,958 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-11-15 23:24:42,958 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,958 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-15 23:24:42,958 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,958 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-11-15 23:24:42,958 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,958 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-11-15 23:24:42,958 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,958 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-11-15 23:24:42,958 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,958 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 239 [2024-11-15 23:24:42,958 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:24:42,958 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-11-15 23:24:42,958 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,958 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 243 [2024-11-15 23:24:42,958 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,958 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-11-15 23:24:42,958 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,958 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2024-11-15 23:24:42,958 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:24:42,958 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:24:42,958 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:24:42,958 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:24:42,959 INFO L85 PathProgramCache]: Analyzing trace with hash 1859784781, now seen corresponding path program 6 times [2024-11-15 23:24:42,959 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:24:42,959 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2026859651] [2024-11-15 23:24:42,959 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:24:42,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:24:42,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:24:46,273 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 124 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:24:46,273 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:24:46,273 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2026859651] [2024-11-15 23:24:46,273 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2026859651] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:24:46,274 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1976343374] [2024-11-15 23:24:46,274 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-11-15 23:24:46,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:24:46,274 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:24:46,276 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 23:24:46,277 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 23:24:46,402 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 5 check-sat command(s) [2024-11-15 23:24:46,402 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:24:46,404 INFO L256 TraceCheckSpWp]: Trace formula consists of 534 conjuncts, 111 conjuncts are in the unsatisfiable core [2024-11-15 23:24:46,409 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:24:46,555 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1 [2024-11-15 23:24:48,121 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-15 23:24:48,121 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 49 treesize of output 17 [2024-11-15 23:24:48,250 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 26 proven. 68 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-15 23:24:48,250 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:24:49,430 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-15 23:24:49,431 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1976343374] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:24:49,431 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:24:49,431 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [43, 36, 23] total 88 [2024-11-15 23:24:49,431 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [111547914] [2024-11-15 23:24:49,431 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:24:49,432 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 88 states [2024-11-15 23:24:49,432 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:24:49,432 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 88 interpolants. [2024-11-15 23:24:49,434 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=672, Invalid=6984, Unknown=0, NotChecked=0, Total=7656 [2024-11-15 23:24:49,434 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:49,434 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:24:49,435 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 88 states, 88 states have (on average 6.045454545454546) internal successors, (532), 88 states have internal predecessors, (532), 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 23:24:49,435 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:24:49,435 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:24:49,435 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:24:49,435 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:24:49,435 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:24:49,435 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:24:49,435 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:24:49,435 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:24:49,435 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:24:49,435 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:24:49,435 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-11-15 23:24:49,435 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 83 states. [2024-11-15 23:24:49,435 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-11-15 23:24:49,435 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 113 states. [2024-11-15 23:24:49,435 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:25:06,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:25:06,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:25:06,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:25:06,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:25:06,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:25:06,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:25:06,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:25:06,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:25:06,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:25:06,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:25:06,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-11-15 23:25:06,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2024-11-15 23:25:06,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-11-15 23:25:06,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 113 states. [2024-11-15 23:25:06,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 242 states. [2024-11-15 23:25:06,320 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 23:25:06,509 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,SelfDestructingSolverStorable14 [2024-11-15 23:25:06,509 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 2 more)] === [2024-11-15 23:25:06,509 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:25:06,510 INFO L132 ounterexampleChecker]: Examining path program with hash 1461681198, occurence #3 [2024-11-15 23:25:06,510 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:25:06,510 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 23:25:06,510 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,510 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:25:06,510 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,510 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:25:06,510 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,510 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:25:06,510 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,510 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-15 23:25:06,510 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,510 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 23:25:06,510 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,510 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-15 23:25:06,510 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,510 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:25:06,510 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,510 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:25:06,510 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,510 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:25:06,510 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,510 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-15 23:25:06,511 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,511 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:25:06,511 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,511 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:25:06,511 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,511 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2024-11-15 23:25:06,511 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,511 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:25:06,511 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,511 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:25:06,511 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,511 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-15 23:25:06,511 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,511 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:25:06,511 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,511 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-15 23:25:06,511 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,511 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 23:25:06,511 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,511 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:25:06,511 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,511 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:25:06,511 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,511 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:25:06,511 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,511 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:25:06,511 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,511 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-15 23:25:06,511 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,511 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-15 23:25:06,511 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,511 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-15 23:25:06,511 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,511 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:25:06,511 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,511 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:25:06,512 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,512 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-15 23:25:06,512 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,512 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 23:25:06,512 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,512 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:25:06,512 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,512 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-15 23:25:06,512 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,512 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-15 23:25:06,512 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,512 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-15 23:25:06,512 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,512 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:25:06,512 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,512 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 23:25:06,512 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,512 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:25:06,515 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,515 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-15 23:25:06,515 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,515 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:25:06,515 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,515 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:25:06,515 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,515 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:25:06,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:25:06,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-15 23:25:06,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:25:06,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:25:06,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:25:06,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-15 23:25:06,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-15 23:25:06,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:25:06,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 23:25:06,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-15 23:25:06,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 23:25:06,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-15 23:25:06,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-15 23:25:06,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-15 23:25:06,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-15 23:25:06,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-15 23:25:06,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:25:06,517 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-15 23:25:06,517 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 23:25:06,517 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-15 23:25:06,517 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 23:25:06,517 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-15 23:25:06,517 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-15 23:25:06,517 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-11-15 23:25:06,517 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-15 23:25:06,517 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 23:25:06,517 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-15 23:25:06,517 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-15 23:25:06,517 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-11-15 23:25:06,517 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-15 23:25:06,517 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-15 23:25:06,517 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-15 23:25:06,517 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:25:06,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-11-15 23:25:06,517 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-15 23:25:06,518 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,518 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-11-15 23:25:06,518 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:25:06,518 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-11-15 23:25:06,518 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,518 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-15 23:25:06,518 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:25:06,518 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-15 23:25:06,518 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,518 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 167 [2024-11-15 23:25:06,518 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,518 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-15 23:25:06,518 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,518 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-15 23:25:06,518 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:25:06,518 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-11-15 23:25:06,518 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,518 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-11-15 23:25:06,518 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,518 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-11-15 23:25:06,518 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,518 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-11-15 23:25:06,518 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,518 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 246 [2024-11-15 23:25:06,518 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,518 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-11-15 23:25:06,518 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,518 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-11-15 23:25:06,518 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,518 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-11-15 23:25:06,518 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,518 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2024-11-15 23:25:06,518 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:25:06,519 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2024-11-15 23:25:06,519 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,519 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 269 [2024-11-15 23:25:06,519 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,519 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-11-15 23:25:06,519 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,519 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 273 [2024-11-15 23:25:06,519 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:06,519 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:25:06,519 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:25:06,520 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:25:06,520 INFO L85 PathProgramCache]: Analyzing trace with hash -1216807968, now seen corresponding path program 7 times [2024-11-15 23:25:06,521 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:25:06,521 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1858467104] [2024-11-15 23:25:06,521 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:25:06,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:25:06,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:25:07,093 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 84 proven. 126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:25:07,094 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:25:07,094 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1858467104] [2024-11-15 23:25:07,094 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1858467104] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:25:07,094 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1622993530] [2024-11-15 23:25:07,094 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-11-15 23:25:07,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:25:07,094 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:25:07,097 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 23:25:07,097 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 23:25:07,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:25:07,217 INFO L256 TraceCheckSpWp]: Trace formula consists of 613 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-15 23:25:07,220 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:25:07,866 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 74 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:25:07,866 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:25:08,552 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 84 proven. 126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:25:08,553 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1622993530] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:25:08,553 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:25:08,553 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [27, 27, 27] total 68 [2024-11-15 23:25:08,553 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [536554498] [2024-11-15 23:25:08,553 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:25:08,553 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 68 states [2024-11-15 23:25:08,553 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:25:08,554 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 68 interpolants. [2024-11-15 23:25:08,555 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=779, Invalid=3777, Unknown=0, NotChecked=0, Total=4556 [2024-11-15 23:25:08,555 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:25:08,555 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:25:08,556 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 68 states, 68 states have (on average 8.632352941176471) internal successors, (587), 68 states have internal predecessors, (587), 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 23:25:08,556 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:25:08,556 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:25:08,556 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:25:08,556 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:25:08,556 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:25:08,556 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:25:08,556 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:25:08,556 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:25:08,556 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:25:08,556 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:25:08,556 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-11-15 23:25:08,556 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 83 states. [2024-11-15 23:25:08,556 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-11-15 23:25:08,556 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 113 states. [2024-11-15 23:25:08,556 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 242 states. [2024-11-15 23:25:08,556 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:25:09,255 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:25:09,255 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:25:09,255 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:25:09,255 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:25:09,255 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:25:09,255 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:25:09,255 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:25:09,255 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:25:09,255 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:25:09,255 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:25:09,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-11-15 23:25:09,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2024-11-15 23:25:09,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-11-15 23:25:09,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 113 states. [2024-11-15 23:25:09,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 242 states. [2024-11-15 23:25:09,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:25:09,269 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 23:25:09,459 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,SelfDestructingSolverStorable15 [2024-11-15 23:25:09,460 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 2 more)] === [2024-11-15 23:25:09,460 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:25:09,460 INFO L132 ounterexampleChecker]: Examining path program with hash 1461681198, occurence #4 [2024-11-15 23:25:09,460 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:25:09,460 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 23:25:09,460 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,460 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:25:09,460 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,460 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:25:09,460 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,460 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:25:09,461 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,461 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-15 23:25:09,461 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,461 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 23:25:09,461 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,461 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-15 23:25:09,461 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,461 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:25:09,461 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,461 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:25:09,461 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,461 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:25:09,461 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,461 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-15 23:25:09,461 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,461 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:25:09,461 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,461 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:25:09,461 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,461 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2024-11-15 23:25:09,461 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,461 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:25:09,461 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,461 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:25:09,461 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,461 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-15 23:25:09,461 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,461 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:25:09,461 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,461 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-15 23:25:09,462 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,462 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 23:25:09,462 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,462 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:25:09,462 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,462 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:25:09,462 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,462 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:25:09,462 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,462 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:25:09,462 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,462 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-15 23:25:09,462 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,462 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-15 23:25:09,462 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,462 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-15 23:25:09,462 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,462 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:25:09,462 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,462 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:25:09,462 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,462 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-15 23:25:09,462 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,462 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 23:25:09,462 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,462 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:25:09,462 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,462 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-15 23:25:09,462 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,462 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-15 23:25:09,462 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,462 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-15 23:25:09,462 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,463 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:25:09,463 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,463 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 23:25:09,463 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,463 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:25:09,463 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,463 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-15 23:25:09,463 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,463 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:25:09,463 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,463 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:25:09,463 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,463 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:25:09,463 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,463 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:25:09,463 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,463 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-15 23:25:09,463 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,463 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:25:09,463 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,463 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:25:09,463 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,463 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:25:09,463 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,463 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-15 23:25:09,463 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,463 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-15 23:25:09,463 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,463 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:25:09,463 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,463 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 23:25:09,464 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,464 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-15 23:25:09,464 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,464 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 23:25:09,464 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,464 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-15 23:25:09,464 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,464 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-15 23:25:09,464 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,464 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-15 23:25:09,464 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,464 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-15 23:25:09,464 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,464 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-15 23:25:09,464 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,464 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:25:09,464 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,464 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-15 23:25:09,464 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,464 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 23:25:09,464 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,464 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-15 23:25:09,464 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,464 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 23:25:09,464 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,464 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-15 23:25:09,464 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,464 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-15 23:25:09,464 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,464 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-15 23:25:09,464 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,464 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 23:25:09,464 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,465 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-15 23:25:09,465 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,465 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-15 23:25:09,465 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,465 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-15 23:25:09,465 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,465 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-15 23:25:09,465 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,465 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-15 23:25:09,465 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,465 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-15 23:25:09,465 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,465 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-11-15 23:25:09,465 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,465 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-11-15 23:25:09,465 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,465 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-15 23:25:09,465 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,465 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-11-15 23:25:09,465 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,465 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-15 23:25:09,465 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,465 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-11-15 23:25:09,465 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,465 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-15 23:25:09,465 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,465 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-15 23:25:09,465 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,465 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-15 23:25:09,465 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:25:09,466 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-11-15 23:25:09,466 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,466 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-15 23:25:09,466 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,466 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-11-15 23:25:09,466 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:25:09,466 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-11-15 23:25:09,466 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,466 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-11-15 23:25:09,466 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:25:09,466 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-11-15 23:25:09,466 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,466 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2024-11-15 23:25:09,466 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,466 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-15 23:25:09,466 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,466 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-15 23:25:09,466 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:25:09,466 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-11-15 23:25:09,466 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,466 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-11-15 23:25:09,466 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,466 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-11-15 23:25:09,466 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,466 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2024-11-15 23:25:09,466 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,466 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-11-15 23:25:09,466 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,466 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2024-11-15 23:25:09,466 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,466 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-11-15 23:25:09,467 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,467 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2024-11-15 23:25:09,467 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,467 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 281 [2024-11-15 23:25:09,467 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:25:09,467 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2024-11-15 23:25:09,467 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,467 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 285 [2024-11-15 23:25:09,467 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,467 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2024-11-15 23:25:09,467 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,467 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 289 [2024-11-15 23:25:09,467 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:25:09,467 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:25:09,467 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:25:09,467 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:25:09,467 INFO L85 PathProgramCache]: Analyzing trace with hash -1612621848, now seen corresponding path program 8 times [2024-11-15 23:25:09,467 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:25:09,467 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [362747807] [2024-11-15 23:25:09,468 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:25:09,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:25:09,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:25:09,790 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 48 proven. 36 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-15 23:25:09,790 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:25:09,791 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [362747807] [2024-11-15 23:25:09,791 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [362747807] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:25:09,791 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1938112510] [2024-11-15 23:25:09,791 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-15 23:25:09,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:25:09,791 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:25:09,793 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 23:25:09,797 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 23:25:09,914 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-15 23:25:09,914 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:25:09,916 INFO L256 TraceCheckSpWp]: Trace formula consists of 641 conjuncts, 21 conjuncts are in the unsatisfiable core [2024-11-15 23:25:09,919 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:25:10,296 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 48 proven. 36 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-15 23:25:10,296 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:25:10,468 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 33 proven. 51 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-15 23:25:10,469 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1938112510] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:25:10,469 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:25:10,469 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 18, 12] total 31 [2024-11-15 23:25:10,469 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [255572350] [2024-11-15 23:25:10,469 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:25:10,469 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 31 states [2024-11-15 23:25:10,470 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:25:10,470 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants. [2024-11-15 23:25:10,470 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=250, Invalid=680, Unknown=0, NotChecked=0, Total=930 [2024-11-15 23:25:10,470 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:25:10,470 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:25:10,471 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 31 states, 31 states have (on average 14.419354838709678) internal successors, (447), 31 states have internal predecessors, (447), 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 23:25:10,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:25:10,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:25:10,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:25:10,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:25:10,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:25:10,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:25:10,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:25:10,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:25:10,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:25:10,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:25:10,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-11-15 23:25:10,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 83 states. [2024-11-15 23:25:10,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-11-15 23:25:10,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 113 states. [2024-11-15 23:25:10,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 242 states. [2024-11-15 23:25:10,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:25:10,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:25:13,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:25:13,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:25:13,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:25:13,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:25:13,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:25:13,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:25:13,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:25:13,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:25:13,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:25:13,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:25:13,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-11-15 23:25:13,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2024-11-15 23:25:13,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-11-15 23:25:13,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2024-11-15 23:25:13,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 253 states. [2024-11-15 23:25:13,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:25:13,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 146 states. [2024-11-15 23:25:13,606 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2024-11-15 23:25:13,797 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,SelfDestructingSolverStorable16 [2024-11-15 23:25:13,797 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 2 more)] === [2024-11-15 23:25:13,798 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:25:13,798 INFO L132 ounterexampleChecker]: Examining path program with hash 528924291, occurence #1 [2024-11-15 23:25:13,798 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:25:13,798 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:25:13,798 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:25:13,798 INFO L85 PathProgramCache]: Analyzing trace with hash -1521875219, now seen corresponding path program 9 times [2024-11-15 23:25:13,798 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:25:13,798 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1734466242] [2024-11-15 23:25:13,798 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:25:13,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:25:13,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:25:14,565 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 132 proven. 157 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:25:14,566 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:25:14,566 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1734466242] [2024-11-15 23:25:14,566 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1734466242] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:25:14,566 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [798745915] [2024-11-15 23:25:14,566 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-15 23:25:14,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:25:14,566 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:25:14,568 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 23:25:14,569 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 23:25:14,690 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2024-11-15 23:25:14,690 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:25:14,697 INFO L256 TraceCheckSpWp]: Trace formula consists of 574 conjuncts, 117 conjuncts are in the unsatisfiable core [2024-11-15 23:25:14,700 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:25:16,873 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-15 23:25:16,874 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 15 case distinctions, treesize of input 69 treesize of output 21 [2024-11-15 23:25:16,997 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-15 23:25:16,997 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:25:17,813 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-11-15 23:25:17,814 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 12 [2024-11-15 23:25:17,973 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-15 23:25:17,973 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [798745915] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:25:17,973 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:25:17,973 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [31, 36, 19] total 78 [2024-11-15 23:25:17,973 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1221148236] [2024-11-15 23:25:17,973 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:25:17,974 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 78 states [2024-11-15 23:25:17,974 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:25:17,975 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 78 interpolants. [2024-11-15 23:25:17,976 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=570, Invalid=5436, Unknown=0, NotChecked=0, Total=6006 [2024-11-15 23:25:17,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:25:17,976 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:25:17,976 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 78 states, 78 states have (on average 7.602564102564102) internal successors, (593), 78 states have internal predecessors, (593), 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 23:25:17,976 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:25:17,976 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:25:17,976 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:25:17,976 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:25:17,976 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:25:17,976 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:25:17,976 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:25:17,976 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:25:17,976 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:25:17,976 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:25:17,976 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-11-15 23:25:17,976 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 83 states. [2024-11-15 23:25:17,977 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-11-15 23:25:17,977 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2024-11-15 23:25:17,977 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 253 states. [2024-11-15 23:25:17,977 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:25:17,977 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 146 states. [2024-11-15 23:25:17,977 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:25:41,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:25:41,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:25:41,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:25:41,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:25:41,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:25:41,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:25:41,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:25:41,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:25:41,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:25:41,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:25:41,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-11-15 23:25:41,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2024-11-15 23:25:41,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2024-11-15 23:25:41,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2024-11-15 23:25:41,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 253 states. [2024-11-15 23:25:41,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:25:41,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 146 states. [2024-11-15 23:25:41,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 359 states. [2024-11-15 23:25:41,471 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2024-11-15 23:25:41,658 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,SelfDestructingSolverStorable17 [2024-11-15 23:25:41,658 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 2 more)] === [2024-11-15 23:25:41,659 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:25:41,659 INFO L132 ounterexampleChecker]: Examining path program with hash 1618531712, occurence #1 [2024-11-15 23:25:41,659 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:25:41,659 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:25:41,659 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:25:41,659 INFO L85 PathProgramCache]: Analyzing trace with hash 1815760247, now seen corresponding path program 10 times [2024-11-15 23:25:41,659 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:25:41,659 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [733535792] [2024-11-15 23:25:41,659 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:25:41,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:25:41,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:25:50,148 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 14 proven. 299 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:25:50,148 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:25:50,148 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [733535792] [2024-11-15 23:25:50,148 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [733535792] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:25:50,148 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [877266157] [2024-11-15 23:25:50,148 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-11-15 23:25:50,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:25:50,148 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:25:50,150 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 23:25:50,152 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 23:25:50,311 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-11-15 23:25:50,311 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:25:50,315 INFO L256 TraceCheckSpWp]: Trace formula consists of 692 conjuncts, 171 conjuncts are in the unsatisfiable core [2024-11-15 23:25:50,319 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:25:55,074 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-15 23:25:55,074 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 21 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 91 case distinctions, treesize of input 105 treesize of output 415 [2024-11-15 23:25:59,070 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 313 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:25:59,070 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:26:01,628 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-15 23:26:01,628 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [877266157] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:26:01,628 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:26:01,628 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [62, 61, 35] total 150 [2024-11-15 23:26:01,629 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [895922744] [2024-11-15 23:26:01,629 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:26:01,630 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 150 states [2024-11-15 23:26:01,630 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:26:01,631 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 150 interpolants. [2024-11-15 23:26:01,635 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=2395, Invalid=19955, Unknown=0, NotChecked=0, Total=22350 [2024-11-15 23:26:01,635 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:26:01,635 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:26:01,636 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 150 states, 150 states have (on average 4.873333333333333) internal successors, (731), 150 states have internal predecessors, (731), 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 23:26:01,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:26:01,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:26:01,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:26:01,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:26:01,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:26:01,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:26:01,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:26:01,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:26:01,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:26:01,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:26:01,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-11-15 23:26:01,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 83 states. [2024-11-15 23:26:01,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2024-11-15 23:26:01,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2024-11-15 23:26:01,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 253 states. [2024-11-15 23:26:01,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:26:01,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 146 states. [2024-11-15 23:26:01,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 359 states. [2024-11-15 23:26:01,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:26:19,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:26:19,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:26:19,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:26:19,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:26:19,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:26:19,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:26:19,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:26:19,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:26:19,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:26:19,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:26:19,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-11-15 23:26:19,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2024-11-15 23:26:19,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2024-11-15 23:26:19,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2024-11-15 23:26:19,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 253 states. [2024-11-15 23:26:19,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:26:19,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 146 states. [2024-11-15 23:26:19,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 359 states. [2024-11-15 23:26:19,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 202 states. [2024-11-15 23:26:19,286 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 23:26:19,473 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,15 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:26:19,474 INFO L396 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-11-15 23:26:19,474 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:26:19,474 INFO L132 ounterexampleChecker]: Examining path program with hash 1618531712, occurence #2 [2024-11-15 23:26:19,474 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:26:19,474 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 23:26:19,474 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,474 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:26:19,474 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,474 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:26:19,474 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,474 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:26:19,474 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,474 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-15 23:26:19,474 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,474 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 23:26:19,474 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,474 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-15 23:26:19,474 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,474 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:26:19,474 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,475 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:26:19,475 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,475 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:26:19,475 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,475 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-15 23:26:19,475 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,475 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:26:19,475 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,475 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:26:19,475 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,475 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2024-11-15 23:26:19,475 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,475 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:26:19,475 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,475 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:26:19,475 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,475 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-15 23:26:19,475 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,475 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:26:19,475 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,475 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-15 23:26:19,475 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,475 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 23:26:19,475 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,475 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:26:19,475 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,475 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:26:19,475 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,475 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:26:19,475 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,475 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:26:19,475 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,475 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-15 23:26:19,475 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,475 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-15 23:26:19,475 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,476 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-15 23:26:19,476 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,476 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:26:19,476 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,476 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:26:19,476 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,476 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-15 23:26:19,476 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,476 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 23:26:19,476 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,476 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:26:19,476 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,476 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-15 23:26:19,476 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,476 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-15 23:26:19,476 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,476 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-15 23:26:19,476 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,476 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:26:19,476 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,476 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 23:26:19,476 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,476 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:26:19,476 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,476 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-15 23:26:19,476 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,476 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:26:19,476 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,476 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:26:19,476 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,476 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:26:19,476 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,476 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:26:19,476 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,476 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-15 23:26:19,477 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,477 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:26:19,477 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,477 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:26:19,477 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,477 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:26:19,477 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,477 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-15 23:26:19,477 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,477 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-15 23:26:19,477 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,477 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:26:19,477 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,477 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 23:26:19,477 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,477 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-15 23:26:19,477 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,477 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 23:26:19,477 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,477 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-15 23:26:19,477 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,477 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-15 23:26:19,477 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,477 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-15 23:26:19,477 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,477 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-15 23:26:19,477 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,477 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-15 23:26:19,477 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,477 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:26:19,477 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,478 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-15 23:26:19,478 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,478 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 23:26:19,478 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,478 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-15 23:26:19,478 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,478 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 23:26:19,478 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,478 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-15 23:26:19,478 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,478 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-15 23:26:19,478 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,478 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-15 23:26:19,478 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,478 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 23:26:19,478 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,478 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-15 23:26:19,478 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,478 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-15 23:26:19,478 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,478 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-15 23:26:19,478 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,478 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-15 23:26:19,478 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,478 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-15 23:26:19,478 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,478 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-15 23:26:19,478 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,478 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-15 23:26:19,478 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,478 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-15 23:26:19,478 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,478 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-11-15 23:26:19,478 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,478 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-15 23:26:19,478 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,479 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-11-15 23:26:19,479 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,479 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-11-15 23:26:19,479 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,479 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-15 23:26:19,479 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,479 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-11-15 23:26:19,479 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,479 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-15 23:26:19,479 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,479 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 167 [2024-11-15 23:26:19,479 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,479 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-15 23:26:19,479 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,479 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-15 23:26:19,479 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,479 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-11-15 23:26:19,479 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:26:19,479 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-11-15 23:26:19,479 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,479 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-15 23:26:19,479 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,479 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-11-15 23:26:19,479 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:26:19,479 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2024-11-15 23:26:19,479 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,479 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2024-11-15 23:26:19,479 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:26:19,479 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-11-15 23:26:19,479 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,479 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-11-15 23:26:19,479 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,479 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-11-15 23:26:19,479 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,479 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-15 23:26:19,479 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:26:19,480 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2024-11-15 23:26:19,480 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,480 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2024-11-15 23:26:19,480 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,480 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2024-11-15 23:26:19,480 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,480 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2024-11-15 23:26:19,480 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,480 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2024-11-15 23:26:19,480 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,480 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 319 [2024-11-15 23:26:19,480 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:26:19,480 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2024-11-15 23:26:19,480 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,480 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 323 [2024-11-15 23:26:19,480 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,480 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 324 [2024-11-15 23:26:19,480 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,480 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 327 [2024-11-15 23:26:19,480 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:19,480 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:26:19,480 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:26:19,480 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:26:19,481 INFO L85 PathProgramCache]: Analyzing trace with hash -1715981755, now seen corresponding path program 11 times [2024-11-15 23:26:19,481 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:26:19,481 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1104558616] [2024-11-15 23:26:19,481 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:26:19,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:26:19,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:26:21,352 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-15 23:26:21,352 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:26:21,352 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1104558616] [2024-11-15 23:26:21,352 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1104558616] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:26:21,352 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [43827812] [2024-11-15 23:26:21,352 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-11-15 23:26:21,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:26:21,352 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:26:21,354 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 23:26:21,356 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 23:26:21,555 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 10 check-sat command(s) [2024-11-15 23:26:21,555 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:26:21,563 INFO L256 TraceCheckSpWp]: Trace formula consists of 740 conjuncts, 190 conjuncts are in the unsatisfiable core [2024-11-15 23:26:21,568 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:26:25,144 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-15 23:26:25,145 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 28 case distinctions, treesize of input 89 treesize of output 25 [2024-11-15 23:26:25,293 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 0 proven. 411 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:26:25,293 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:26:27,527 INFO L349 Elim1Store]: treesize reduction 6, result has 40.0 percent of original size [2024-11-15 23:26:27,527 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 12 [2024-11-15 23:26:27,816 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-15 23:26:27,816 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [43827812] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:26:27,816 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:26:27,816 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 67, 39] total 118 [2024-11-15 23:26:27,816 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [5090026] [2024-11-15 23:26:27,817 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:26:27,817 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 118 states [2024-11-15 23:26:27,817 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:26:27,825 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 118 interpolants. [2024-11-15 23:26:27,831 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1848, Invalid=11958, Unknown=0, NotChecked=0, Total=13806 [2024-11-15 23:26:27,831 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:26:27,831 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:26:27,831 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 118 states, 118 states have (on average 5.38135593220339) internal successors, (635), 118 states have internal predecessors, (635), 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 23:26:27,832 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:26:27,832 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:26:27,832 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:26:27,832 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:26:27,832 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:26:27,832 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:26:27,832 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:26:27,832 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:26:27,832 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:26:27,832 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:26:27,832 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-11-15 23:26:27,832 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 83 states. [2024-11-15 23:26:27,832 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2024-11-15 23:26:27,832 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2024-11-15 23:26:27,832 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 253 states. [2024-11-15 23:26:27,832 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:26:27,832 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 146 states. [2024-11-15 23:26:27,832 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 359 states. [2024-11-15 23:26:27,832 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 202 states. [2024-11-15 23:26:27,832 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:26:37,705 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:26:37,705 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:26:37,705 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:26:37,705 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:26:37,705 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:26:37,705 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:26:37,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:26:37,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:26:37,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:26:37,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:26:37,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-11-15 23:26:37,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2024-11-15 23:26:37,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2024-11-15 23:26:37,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2024-11-15 23:26:37,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 253 states. [2024-11-15 23:26:37,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:26:37,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 146 states. [2024-11-15 23:26:37,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 359 states. [2024-11-15 23:26:37,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 202 states. [2024-11-15 23:26:37,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2024-11-15 23:26:37,721 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2024-11-15 23:26:37,907 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,16 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:26:37,907 INFO L396 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-11-15 23:26:37,907 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:26:37,908 INFO L132 ounterexampleChecker]: Examining path program with hash 528924291, occurence #2 [2024-11-15 23:26:37,908 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:26:37,908 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 23:26:37,908 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,908 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:26:37,908 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,908 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:26:37,908 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,908 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:26:37,908 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,908 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-15 23:26:37,908 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,908 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 23:26:37,908 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,908 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-15 23:26:37,908 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,908 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:26:37,908 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,908 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:26:37,908 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,908 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:26:37,908 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,908 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-15 23:26:37,908 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,908 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:26:37,908 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,908 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:26:37,908 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,908 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2024-11-15 23:26:37,908 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,908 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:26:37,908 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,909 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:26:37,909 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,909 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-15 23:26:37,909 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,909 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:26:37,909 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,909 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-15 23:26:37,909 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,909 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 23:26:37,909 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,909 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:26:37,909 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,909 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:26:37,909 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,909 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:26:37,909 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,909 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:26:37,909 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,909 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-15 23:26:37,909 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,909 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-15 23:26:37,909 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,909 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-15 23:26:37,909 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,909 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:26:37,909 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,909 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:26:37,909 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,909 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-15 23:26:37,909 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,909 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 23:26:37,909 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,909 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:26:37,909 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,909 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-15 23:26:37,909 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,909 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-15 23:26:37,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-15 23:26:37,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:26:37,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 23:26:37,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:26:37,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-15 23:26:37,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:26:37,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:26:37,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:26:37,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:26:37,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-15 23:26:37,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:26:37,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:26:37,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:26:37,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-15 23:26:37,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-15 23:26:37,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:26:37,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 23:26:37,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-15 23:26:37,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 23:26:37,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-15 23:26:37,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-15 23:26:37,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-15 23:26:37,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-15 23:26:37,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-15 23:26:37,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:26:37,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-15 23:26:37,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 23:26:37,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-15 23:26:37,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 23:26:37,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-15 23:26:37,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,912 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-15 23:26:37,912 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,912 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-15 23:26:37,912 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,912 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 23:26:37,912 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,912 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-15 23:26:37,912 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,912 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-15 23:26:37,912 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,912 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-15 23:26:37,912 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,912 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-15 23:26:37,912 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,912 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-15 23:26:37,912 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,912 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-15 23:26:37,912 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,912 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-15 23:26:37,912 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,912 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-15 23:26:37,912 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,912 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-11-15 23:26:37,912 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,912 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-15 23:26:37,912 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,912 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-15 23:26:37,912 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,912 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-15 23:26:37,912 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,912 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-15 23:26:37,912 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,912 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-15 23:26:37,912 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,912 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 167 [2024-11-15 23:26:37,912 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,913 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-11-15 23:26:37,913 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,913 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-15 23:26:37,913 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,913 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-11-15 23:26:37,913 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,914 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-11-15 23:26:37,914 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,914 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-11-15 23:26:37,914 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,914 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-11-15 23:26:37,915 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,915 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-15 23:26:37,915 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,916 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-11-15 23:26:37,916 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:26:37,916 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-11-15 23:26:37,916 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,916 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-15 23:26:37,916 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,916 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-11-15 23:26:37,916 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:26:37,916 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-11-15 23:26:37,916 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,916 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 195 [2024-11-15 23:26:37,916 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:26:37,916 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 197 [2024-11-15 23:26:37,916 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,916 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2024-11-15 23:26:37,916 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,916 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-11-15 23:26:37,916 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,916 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-15 23:26:37,916 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:26:37,916 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 209 [2024-11-15 23:26:37,916 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,916 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2024-11-15 23:26:37,916 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,917 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2024-11-15 23:26:37,917 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,917 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2024-11-15 23:26:37,917 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,917 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2024-11-15 23:26:37,917 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,917 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2024-11-15 23:26:37,917 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,917 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 315 [2024-11-15 23:26:37,917 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:26:37,917 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2024-11-15 23:26:37,917 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,917 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 319 [2024-11-15 23:26:37,917 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,917 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2024-11-15 23:26:37,917 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,917 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 323 [2024-11-15 23:26:37,917 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:26:37,917 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:26:37,917 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:26:37,918 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:26:37,918 INFO L85 PathProgramCache]: Analyzing trace with hash 1675777343, now seen corresponding path program 12 times [2024-11-15 23:26:37,918 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:26:37,918 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [814509582] [2024-11-15 23:26:37,918 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:26:37,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:26:37,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:26:38,705 INFO L134 CoverageAnalysis]: Checked inductivity of 466 backedges. 240 proven. 226 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:26:38,705 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:26:38,705 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [814509582] [2024-11-15 23:26:38,705 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [814509582] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:26:38,705 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1263209321] [2024-11-15 23:26:38,705 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-11-15 23:26:38,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:26:38,706 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:26:38,707 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 23:26:38,708 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 23:26:38,903 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 7 check-sat command(s) [2024-11-15 23:26:38,903 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:26:38,906 INFO L256 TraceCheckSpWp]: Trace formula consists of 664 conjuncts, 145 conjuncts are in the unsatisfiable core [2024-11-15 23:26:38,910 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:26:41,781 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-15 23:26:41,781 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 21 case distinctions, treesize of input 79 treesize of output 23 [2024-11-15 23:26:41,919 INFO L134 CoverageAnalysis]: Checked inductivity of 466 backedges. 73 proven. 96 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-15 23:26:41,920 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:26:44,497 INFO L134 CoverageAnalysis]: Checked inductivity of 466 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 370 trivial. 0 not checked. [2024-11-15 23:26:44,498 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1263209321] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:26:44,498 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:26:44,498 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [36, 46, 35] total 109 [2024-11-15 23:26:44,498 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [149187917] [2024-11-15 23:26:44,498 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:26:44,498 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 109 states [2024-11-15 23:26:44,498 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:26:44,499 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 109 interpolants. [2024-11-15 23:26:44,500 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1287, Invalid=10485, Unknown=0, NotChecked=0, Total=11772 [2024-11-15 23:26:44,500 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:26:44,500 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:26:44,500 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 109 states, 109 states have (on average 6.412844036697248) internal successors, (699), 109 states have internal predecessors, (699), 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 23:26:44,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:26:44,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:26:44,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:26:44,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:26:44,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:26:44,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:26:44,500 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:26:44,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:26:44,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:26:44,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:26:44,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-11-15 23:26:44,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 83 states. [2024-11-15 23:26:44,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2024-11-15 23:26:44,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2024-11-15 23:26:44,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 253 states. [2024-11-15 23:26:44,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:26:44,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 146 states. [2024-11-15 23:26:44,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 359 states. [2024-11-15 23:26:44,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 202 states. [2024-11-15 23:26:44,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2024-11-15 23:26:44,501 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:27:02,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:27:02,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:27:02,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:27:02,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:27:02,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:27:02,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:27:02,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:27:02,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:27:02,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:27:02,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:27:02,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-11-15 23:27:02,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2024-11-15 23:27:02,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2024-11-15 23:27:02,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2024-11-15 23:27:02,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 253 states. [2024-11-15 23:27:02,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:27:02,739 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 146 states. [2024-11-15 23:27:02,739 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 359 states. [2024-11-15 23:27:02,739 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 202 states. [2024-11-15 23:27:02,739 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2024-11-15 23:27:02,739 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 232 states. [2024-11-15 23:27:02,752 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Forceful destruction successful, exit code 0 [2024-11-15 23:27:02,946 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable20 [2024-11-15 23:27:02,946 INFO L396 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-11-15 23:27:02,946 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:27:02,946 INFO L132 ounterexampleChecker]: Examining path program with hash 528924291, occurence #3 [2024-11-15 23:27:02,946 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:27:02,946 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 23:27:02,946 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,946 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:27:02,946 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,946 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:27:02,947 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,947 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:27:02,947 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,947 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-15 23:27:02,947 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,947 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 23:27:02,947 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,947 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-15 23:27:02,947 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,947 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:27:02,947 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,947 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:27:02,947 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,947 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:27:02,947 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,947 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-15 23:27:02,947 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,947 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:27:02,947 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,947 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:27:02,947 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,947 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2024-11-15 23:27:02,947 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,947 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:27:02,947 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,947 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:27:02,947 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,947 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-15 23:27:02,947 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,947 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:27:02,947 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,947 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-15 23:27:02,947 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,947 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 23:27:02,947 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,947 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:27:02,948 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,948 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:27:02,948 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,948 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:27:02,948 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,948 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:27:02,948 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,948 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-15 23:27:02,948 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,948 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-15 23:27:02,948 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,948 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-15 23:27:02,948 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,948 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:27:02,948 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,948 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:27:02,948 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,948 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-15 23:27:02,948 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,948 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 23:27:02,948 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,948 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:27:02,948 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,948 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-15 23:27:02,948 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,948 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-15 23:27:02,948 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,948 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-15 23:27:02,948 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,948 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:27:02,948 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,948 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 23:27:02,948 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,948 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:27:02,948 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-15 23:27:02,949 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:27:02,949 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:27:02,949 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:27:02,949 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:27:02,949 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-15 23:27:02,949 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:27:02,949 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:27:02,949 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:27:02,949 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-15 23:27:02,949 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-15 23:27:02,949 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:27:02,949 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 23:27:02,949 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-15 23:27:02,949 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 23:27:02,949 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-15 23:27:02,949 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-15 23:27:02,949 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,949 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-15 23:27:02,949 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-15 23:27:02,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-15 23:27:02,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:27:02,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-15 23:27:02,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 23:27:02,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-15 23:27:02,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 23:27:02,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-15 23:27:02,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-15 23:27:02,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-15 23:27:02,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 23:27:02,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-15 23:27:02,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-15 23:27:02,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-15 23:27:02,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-15 23:27:02,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-15 23:27:02,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-15 23:27:02,950 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,950 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-15 23:27:02,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-15 23:27:02,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-11-15 23:27:02,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-15 23:27:02,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-15 23:27:02,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-15 23:27:02,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-15 23:27:02,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-15 23:27:02,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 167 [2024-11-15 23:27:02,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-11-15 23:27:02,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-15 23:27:02,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-11-15 23:27:02,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-11-15 23:27:02,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-11-15 23:27:02,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-11-15 23:27:02,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-15 23:27:02,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-11-15 23:27:02,951 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:27:02,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-11-15 23:27:02,951 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,951 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-15 23:27:02,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-11-15 23:27:02,952 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:27:02,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-11-15 23:27:02,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 195 [2024-11-15 23:27:02,952 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:27:02,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 197 [2024-11-15 23:27:02,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2024-11-15 23:27:02,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-11-15 23:27:02,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-15 23:27:02,952 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:27:02,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 209 [2024-11-15 23:27:02,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2024-11-15 23:27:02,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 330 [2024-11-15 23:27:02,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2024-11-15 23:27:02,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 344 [2024-11-15 23:27:02,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2024-11-15 23:27:02,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 351 [2024-11-15 23:27:02,952 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:27:02,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2024-11-15 23:27:02,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 355 [2024-11-15 23:27:02,952 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,952 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2024-11-15 23:27:02,953 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,953 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 359 [2024-11-15 23:27:02,953 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:02,953 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:27:02,953 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:27:02,953 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:27:02,957 INFO L85 PathProgramCache]: Analyzing trace with hash 766776605, now seen corresponding path program 13 times [2024-11-15 23:27:02,957 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:27:02,957 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [701543104] [2024-11-15 23:27:02,957 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:27:02,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:27:02,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:27:03,860 INFO L134 CoverageAnalysis]: Checked inductivity of 547 backedges. 165 proven. 370 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-15 23:27:03,860 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:27:03,860 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [701543104] [2024-11-15 23:27:03,860 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [701543104] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:27:03,860 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [247788022] [2024-11-15 23:27:03,860 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-11-15 23:27:03,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:27:03,861 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:27:03,863 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 23:27:03,864 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 23:27:04,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:27:04,015 INFO L256 TraceCheckSpWp]: Trace formula consists of 822 conjuncts, 39 conjuncts are in the unsatisfiable core [2024-11-15 23:27:04,018 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:27:05,151 INFO L134 CoverageAnalysis]: Checked inductivity of 547 backedges. 134 proven. 401 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-15 23:27:05,151 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:27:06,240 INFO L134 CoverageAnalysis]: Checked inductivity of 547 backedges. 165 proven. 370 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-15 23:27:06,240 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [247788022] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:27:06,240 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:27:06,240 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [38, 38, 38] total 96 [2024-11-15 23:27:06,240 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2056458425] [2024-11-15 23:27:06,240 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:27:06,241 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 96 states [2024-11-15 23:27:06,241 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:27:06,242 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 96 interpolants. [2024-11-15 23:27:06,243 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1452, Invalid=7668, Unknown=0, NotChecked=0, Total=9120 [2024-11-15 23:27:06,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:27:06,243 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:27:06,243 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 96 states, 96 states have (on average 7.104166666666667) internal successors, (682), 96 states have internal predecessors, (682), 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 23:27:06,243 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:27:06,243 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:27:06,243 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:27:06,243 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:27:06,243 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:27:06,243 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:27:06,243 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:27:06,243 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:27:06,243 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:27:06,243 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:27:06,243 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-11-15 23:27:06,243 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 83 states. [2024-11-15 23:27:06,243 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2024-11-15 23:27:06,243 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2024-11-15 23:27:06,243 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 253 states. [2024-11-15 23:27:06,244 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:27:06,244 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 146 states. [2024-11-15 23:27:06,244 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 359 states. [2024-11-15 23:27:06,244 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 202 states. [2024-11-15 23:27:06,244 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2024-11-15 23:27:06,244 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 232 states. [2024-11-15 23:27:06,244 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:27:07,550 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:27:07,550 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:27:07,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:27:07,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:27:07,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:27:07,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:27:07,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:27:07,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:27:07,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:27:07,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:27:07,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-11-15 23:27:07,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2024-11-15 23:27:07,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2024-11-15 23:27:07,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2024-11-15 23:27:07,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 253 states. [2024-11-15 23:27:07,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:27:07,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 146 states. [2024-11-15 23:27:07,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 359 states. [2024-11-15 23:27:07,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 202 states. [2024-11-15 23:27:07,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2024-11-15 23:27:07,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 232 states. [2024-11-15 23:27:07,552 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-11-15 23:27:07,567 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 23:27:07,755 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21,18 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:27:07,755 INFO L396 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-11-15 23:27:07,755 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:27:07,756 INFO L132 ounterexampleChecker]: Examining path program with hash 528924291, occurence #4 [2024-11-15 23:27:07,756 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:27:07,756 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 23:27:07,756 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,756 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:27:07,756 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,756 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:27:07,756 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,756 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:27:07,756 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,756 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-15 23:27:07,756 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,756 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 23:27:07,756 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,756 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-15 23:27:07,756 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,756 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:27:07,756 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,756 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:27:07,756 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,756 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:27:07,757 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,757 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-15 23:27:07,757 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,757 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:27:07,757 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,757 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:27:07,757 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,757 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2024-11-15 23:27:07,757 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,757 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:27:07,757 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,757 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:27:07,757 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,757 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-15 23:27:07,757 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,757 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:27:07,757 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,757 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-15 23:27:07,757 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,757 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 23:27:07,757 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,757 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:27:07,757 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,757 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:27:07,757 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,757 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:27:07,757 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,757 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:27:07,757 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,757 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-15 23:27:07,757 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,757 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-15 23:27:07,757 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,757 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-15 23:27:07,757 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,757 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:27:07,758 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,758 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:27:07,758 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,758 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-15 23:27:07,758 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,758 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 23:27:07,758 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,758 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:27:07,758 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,758 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-15 23:27:07,758 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,758 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-15 23:27:07,758 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,758 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-15 23:27:07,758 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,758 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:27:07,758 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,758 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 23:27:07,758 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,758 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:27:07,758 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,758 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-15 23:27:07,758 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,758 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:27:07,758 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,758 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:27:07,758 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,758 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:27:07,758 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,758 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:27:07,758 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,758 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-15 23:27:07,758 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,758 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:27:07,758 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,758 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:27:07,759 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,759 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:27:07,759 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,759 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-15 23:27:07,759 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,759 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-15 23:27:07,759 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,759 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:27:07,759 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,759 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 23:27:07,759 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,759 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-15 23:27:07,759 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,759 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 23:27:07,759 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,759 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-15 23:27:07,759 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,759 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-15 23:27:07,759 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,759 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-15 23:27:07,759 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,759 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-15 23:27:07,759 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,759 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-15 23:27:07,759 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,759 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:27:07,759 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,759 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-15 23:27:07,759 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,759 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 23:27:07,759 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,759 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-15 23:27:07,760 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,760 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 23:27:07,760 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,760 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-15 23:27:07,760 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,760 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-15 23:27:07,760 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,760 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-15 23:27:07,760 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,760 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 23:27:07,760 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,760 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-15 23:27:07,760 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,760 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-15 23:27:07,760 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,760 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-15 23:27:07,760 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,760 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-15 23:27:07,760 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,760 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-15 23:27:07,760 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,760 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-15 23:27:07,760 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,760 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-15 23:27:07,760 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,760 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-15 23:27:07,760 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,760 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-11-15 23:27:07,760 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,760 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-15 23:27:07,760 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,760 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-15 23:27:07,760 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,760 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-15 23:27:07,761 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,761 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-15 23:27:07,761 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,761 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-15 23:27:07,761 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,761 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-15 23:27:07,761 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,761 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-15 23:27:07,761 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,761 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-11-15 23:27:07,761 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,761 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-11-15 23:27:07,761 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,761 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-11-15 23:27:07,761 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,761 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-11-15 23:27:07,761 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,761 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-15 23:27:07,761 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,761 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-11-15 23:27:07,761 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,761 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-15 23:27:07,761 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,761 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2024-11-15 23:27:07,761 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,761 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-15 23:27:07,761 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,761 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-15 23:27:07,761 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,761 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-11-15 23:27:07,761 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:27:07,761 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-11-15 23:27:07,761 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,761 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-15 23:27:07,761 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,762 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-11-15 23:27:07,762 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:27:07,762 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2024-11-15 23:27:07,762 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,762 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 203 [2024-11-15 23:27:07,762 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:27:07,762 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2024-11-15 23:27:07,762 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,762 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-11-15 23:27:07,762 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,762 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-11-15 23:27:07,762 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,762 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-15 23:27:07,762 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:27:07,762 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2024-11-15 23:27:07,762 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,762 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2024-11-15 23:27:07,762 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,762 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 338 [2024-11-15 23:27:07,762 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,762 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2024-11-15 23:27:07,762 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,762 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2024-11-15 23:27:07,762 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,762 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2024-11-15 23:27:07,762 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,762 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 359 [2024-11-15 23:27:07,762 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:27:07,762 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2024-11-15 23:27:07,762 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,762 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 363 [2024-11-15 23:27:07,762 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,762 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2024-11-15 23:27:07,763 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,763 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 367 [2024-11-15 23:27:07,763 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:07,763 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:27:07,763 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:27:07,763 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:27:07,763 INFO L85 PathProgramCache]: Analyzing trace with hash -255350239, now seen corresponding path program 14 times [2024-11-15 23:27:07,763 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:27:07,763 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1360675110] [2024-11-15 23:27:07,763 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:27:07,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:27:07,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:27:16,270 INFO L134 CoverageAnalysis]: Checked inductivity of 628 backedges. 2 proven. 545 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-15 23:27:16,271 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:27:16,271 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1360675110] [2024-11-15 23:27:16,271 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1360675110] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:27:16,271 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1959829644] [2024-11-15 23:27:16,271 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-15 23:27:16,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:27:16,271 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:27:16,273 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 23:27:16,274 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 [2024-11-15 23:27:16,463 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-15 23:27:16,463 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:27:16,467 INFO L256 TraceCheckSpWp]: Trace formula consists of 836 conjuncts, 231 conjuncts are in the unsatisfiable core [2024-11-15 23:27:16,472 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:27:22,186 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-15 23:27:22,187 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 10 select indices, 10 select index equivalence classes, 45 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 45 case distinctions, treesize of input 109 treesize of output 29 [2024-11-15 23:27:22,384 INFO L134 CoverageAnalysis]: Checked inductivity of 628 backedges. 0 proven. 628 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:27:22,385 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:27:26,230 INFO L349 Elim1Store]: treesize reduction 6, result has 40.0 percent of original size [2024-11-15 23:27:26,230 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 12 [2024-11-15 23:27:26,620 INFO L134 CoverageAnalysis]: Checked inductivity of 628 backedges. 0 proven. 177 refuted. 0 times theorem prover too weak. 451 trivial. 0 not checked. [2024-11-15 23:27:26,620 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1959829644] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:27:26,620 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:27:26,621 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [51, 79, 47] total 169 [2024-11-15 23:27:26,621 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2134515879] [2024-11-15 23:27:26,621 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:27:26,621 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 169 states [2024-11-15 23:27:26,621 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:27:26,622 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 169 interpolants. [2024-11-15 23:27:26,625 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=2922, Invalid=25470, Unknown=0, NotChecked=0, Total=28392 [2024-11-15 23:27:26,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:27:26,625 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:27:26,625 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 169 states, 169 states have (on average 4.810650887573964) internal successors, (813), 169 states have internal predecessors, (813), 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 23:27:26,625 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:27:26,625 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:27:26,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:27:26,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:27:26,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:27:26,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:27:26,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:27:26,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:27:26,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:27:26,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:27:26,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-11-15 23:27:26,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 83 states. [2024-11-15 23:27:26,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2024-11-15 23:27:26,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2024-11-15 23:27:26,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 253 states. [2024-11-15 23:27:26,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:27:26,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 146 states. [2024-11-15 23:27:26,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 359 states. [2024-11-15 23:27:26,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 202 states. [2024-11-15 23:27:26,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2024-11-15 23:27:26,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 232 states. [2024-11-15 23:27:26,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-11-15 23:27:26,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:27:40,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:27:40,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:27:40,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:27:40,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:27:40,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:27:40,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:27:40,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:27:40,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:27:40,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:27:40,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:27:40,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-11-15 23:27:40,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2024-11-15 23:27:40,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2024-11-15 23:27:40,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2024-11-15 23:27:40,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 259 states. [2024-11-15 23:27:40,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:27:40,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 146 states. [2024-11-15 23:27:40,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 371 states. [2024-11-15 23:27:40,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 203 states. [2024-11-15 23:27:40,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 138 states. [2024-11-15 23:27:40,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 235 states. [2024-11-15 23:27:40,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-11-15 23:27:40,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-11-15 23:27:40,368 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Forceful destruction successful, exit code 0 [2024-11-15 23:27:40,555 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22,19 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:27:40,555 INFO L396 AbstractCegarLoop]: === Iteration 24 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-11-15 23:27:40,555 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:27:40,555 INFO L132 ounterexampleChecker]: Examining path program with hash 1618531712, occurence #3 [2024-11-15 23:27:40,555 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:27:40,555 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 23:27:40,556 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,556 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:27:40,556 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,556 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:27:40,556 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,556 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:27:40,556 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,556 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-15 23:27:40,556 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,556 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 23:27:40,556 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,556 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-15 23:27:40,556 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,556 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:27:40,556 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,556 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:27:40,556 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,556 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:27:40,556 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,556 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-15 23:27:40,556 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,556 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:27:40,556 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,556 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:27:40,556 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,556 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2024-11-15 23:27:40,556 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,556 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:27:40,556 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,556 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:27:40,556 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,556 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-15 23:27:40,557 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,557 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:27:40,557 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,557 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-15 23:27:40,557 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,557 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 23:27:40,557 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,557 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:27:40,557 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,557 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:27:40,557 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,557 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:27:40,557 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,557 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:27:40,557 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,557 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-15 23:27:40,557 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,557 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-15 23:27:40,557 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,557 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-15 23:27:40,557 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,557 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:27:40,557 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,557 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:27:40,557 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,557 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-15 23:27:40,557 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,557 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 23:27:40,557 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,557 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:27:40,557 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,557 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-15 23:27:40,557 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,557 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-15 23:27:40,557 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,558 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-15 23:27:40,558 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,558 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:27:40,558 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,558 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 23:27:40,558 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,558 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:27:40,558 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,558 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-15 23:27:40,558 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,558 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:27:40,558 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,558 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:27:40,558 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,558 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:27:40,558 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,558 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:27:40,558 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,558 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-15 23:27:40,558 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,558 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:27:40,558 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,558 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:27:40,558 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,558 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:27:40,558 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,558 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-15 23:27:40,558 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,558 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-15 23:27:40,558 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,558 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:27:40,558 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,558 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 23:27:40,558 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,558 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-15 23:27:40,559 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,559 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 23:27:40,559 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,559 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-15 23:27:40,559 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,559 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-15 23:27:40,559 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,559 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-15 23:27:40,559 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,559 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-15 23:27:40,559 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,559 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-15 23:27:40,559 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,559 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:27:40,559 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,559 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-15 23:27:40,559 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,559 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 23:27:40,559 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,559 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-15 23:27:40,559 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,559 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 23:27:40,559 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,559 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-15 23:27:40,559 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,559 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-15 23:27:40,559 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,559 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-15 23:27:40,559 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,559 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 23:27:40,559 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,559 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-15 23:27:40,559 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,559 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-15 23:27:40,559 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,559 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-15 23:27:40,560 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,560 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-15 23:27:40,560 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,560 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-15 23:27:40,560 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,560 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-15 23:27:40,560 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,560 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-15 23:27:40,560 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,560 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-15 23:27:40,560 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,560 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-11-15 23:27:40,560 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,560 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-15 23:27:40,560 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,560 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-15 23:27:40,560 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,560 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-15 23:27:40,560 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,560 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-15 23:27:40,560 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,560 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-15 23:27:40,560 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,560 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-15 23:27:40,560 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,560 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-15 23:27:40,560 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,560 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-11-15 23:27:40,560 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,560 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-11-15 23:27:40,560 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,560 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-11-15 23:27:40,560 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,560 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-15 23:27:40,560 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,560 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-11-15 23:27:40,561 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,561 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-11-15 23:27:40,561 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,561 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2024-11-15 23:27:40,561 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,561 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-11-15 23:27:40,561 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,561 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-15 23:27:40,561 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,561 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-11-15 23:27:40,561 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,561 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-11-15 23:27:40,561 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,561 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-11-15 23:27:40,561 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,561 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-11-15 23:27:40,561 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,561 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-15 23:27:40,561 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,561 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 197 [2024-11-15 23:27:40,561 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:27:40,561 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2024-11-15 23:27:40,561 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,561 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-15 23:27:40,561 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,561 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-11-15 23:27:40,561 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:27:40,561 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-11-15 23:27:40,561 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,561 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2024-11-15 23:27:40,561 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:27:40,561 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 213 [2024-11-15 23:27:40,561 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,561 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 215 [2024-11-15 23:27:40,561 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,561 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-11-15 23:27:40,562 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,562 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-15 23:27:40,562 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:27:40,562 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 225 [2024-11-15 23:27:40,562 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,562 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2024-11-15 23:27:40,562 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,562 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2024-11-15 23:27:40,562 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,562 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2024-11-15 23:27:40,562 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,562 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2024-11-15 23:27:40,562 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,562 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2024-11-15 23:27:40,562 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,562 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 355 [2024-11-15 23:27:40,562 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:27:40,562 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2024-11-15 23:27:40,562 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,562 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 359 [2024-11-15 23:27:40,562 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,562 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2024-11-15 23:27:40,562 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,562 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 363 [2024-11-15 23:27:40,562 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:27:40,562 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:27:40,562 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:27:40,563 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:27:40,563 INFO L85 PathProgramCache]: Analyzing trace with hash 1934567451, now seen corresponding path program 15 times [2024-11-15 23:27:40,563 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:27:40,563 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [591826815] [2024-11-15 23:27:40,563 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:27:40,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:27:40,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:27:41,541 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 380 proven. 289 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-15 23:27:41,541 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:27:41,542 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [591826815] [2024-11-15 23:27:41,542 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [591826815] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:27:41,542 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1478078612] [2024-11-15 23:27:41,542 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-15 23:27:41,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:27:41,542 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:27:41,544 INFO L229 MonitoredProcess]: Starting monitored process 20 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 23:27:41,545 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2024-11-15 23:27:41,704 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2024-11-15 23:27:41,704 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:27:41,708 INFO L256 TraceCheckSpWp]: Trace formula consists of 690 conjuncts, 189 conjuncts are in the unsatisfiable core [2024-11-15 23:27:41,713 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:27:42,030 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1 [2024-11-15 23:27:45,564 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-15 23:27:45,565 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 36 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 36 case distinctions, treesize of input 99 treesize of output 27 [2024-11-15 23:27:45,716 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 89 proven. 141 refuted. 0 times theorem prover too weak. 451 trivial. 0 not checked. [2024-11-15 23:27:45,716 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:27:49,356 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 141 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-11-15 23:27:49,357 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1478078612] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:27:49,357 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:27:49,357 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [42, 54, 43] total 131 [2024-11-15 23:27:49,357 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1327389450] [2024-11-15 23:27:49,357 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:27:49,358 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 131 states [2024-11-15 23:27:49,358 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:27:49,358 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 131 interpolants. [2024-11-15 23:27:49,363 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1978, Invalid=15052, Unknown=0, NotChecked=0, Total=17030 [2024-11-15 23:27:49,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:27:49,363 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:27:49,363 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 131 states, 131 states have (on average 5.900763358778626) internal successors, (773), 131 states have internal predecessors, (773), 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 23:27:49,363 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:27:49,363 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:27:49,363 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:27:49,363 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:27:49,363 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:27:49,363 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:27:49,363 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:27:49,363 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:27:49,363 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:27:49,363 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:27:49,363 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-11-15 23:27:49,363 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 83 states. [2024-11-15 23:27:49,363 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2024-11-15 23:27:49,363 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2024-11-15 23:27:49,363 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 259 states. [2024-11-15 23:27:49,363 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:27:49,364 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 146 states. [2024-11-15 23:27:49,364 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 371 states. [2024-11-15 23:27:49,364 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 203 states. [2024-11-15 23:27:49,364 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 138 states. [2024-11-15 23:27:49,364 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 235 states. [2024-11-15 23:27:49,364 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-11-15 23:27:49,364 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2024-11-15 23:27:49,364 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:28:25,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:28:25,921 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:28:25,921 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:28:25,921 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:28:25,921 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:28:25,921 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:28:25,921 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:28:25,921 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:28:25,921 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:28:25,921 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:28:25,921 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-11-15 23:28:25,921 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2024-11-15 23:28:25,921 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2024-11-15 23:28:25,921 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2024-11-15 23:28:25,921 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 259 states. [2024-11-15 23:28:25,921 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:28:25,921 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 146 states. [2024-11-15 23:28:25,921 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 371 states. [2024-11-15 23:28:25,921 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 203 states. [2024-11-15 23:28:25,921 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-11-15 23:28:25,921 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 235 states. [2024-11-15 23:28:25,921 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-11-15 23:28:25,921 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-11-15 23:28:25,921 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 327 states. [2024-11-15 23:28:25,934 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Ended with exit code 0 [2024-11-15 23:28:26,125 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 20 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable23 [2024-11-15 23:28:26,125 INFO L396 AbstractCegarLoop]: === Iteration 25 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-11-15 23:28:26,125 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:28:26,126 INFO L132 ounterexampleChecker]: Examining path program with hash 1618531712, occurence #4 [2024-11-15 23:28:26,126 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:28:26,126 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 23:28:26,126 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,126 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:28:26,126 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,126 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:28:26,126 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,126 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:28:26,126 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,126 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-15 23:28:26,126 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,126 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 23:28:26,126 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,126 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-15 23:28:26,126 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,126 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:28:26,126 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,126 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:28:26,126 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,126 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:28:26,126 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,126 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-15 23:28:26,126 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,126 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:28:26,127 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,127 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:28:26,127 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,127 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2024-11-15 23:28:26,127 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,127 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:28:26,127 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,127 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:28:26,127 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,127 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-15 23:28:26,127 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,127 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:28:26,127 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,127 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-15 23:28:26,127 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,127 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 23:28:26,127 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,127 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:28:26,127 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,127 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:28:26,127 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,127 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:28:26,127 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,127 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:28:26,127 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,127 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-15 23:28:26,127 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,127 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-15 23:28:26,127 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,127 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-15 23:28:26,127 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,127 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:28:26,127 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,127 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:28:26,127 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,127 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-15 23:28:26,127 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,127 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 23:28:26,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:28:26,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-15 23:28:26,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-15 23:28:26,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-15 23:28:26,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:28:26,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 23:28:26,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:28:26,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-15 23:28:26,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:28:26,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:28:26,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:28:26,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:28:26,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-15 23:28:26,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:28:26,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:28:26,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:28:26,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-15 23:28:26,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-15 23:28:26,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,129 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:28:26,129 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,129 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 23:28:26,129 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,129 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-15 23:28:26,129 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,129 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 23:28:26,129 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,129 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-15 23:28:26,129 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,129 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-15 23:28:26,129 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,129 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-15 23:28:26,129 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,129 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-15 23:28:26,129 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,129 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-15 23:28:26,129 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,129 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:28:26,129 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,129 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-15 23:28:26,129 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,129 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 23:28:26,129 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,129 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-15 23:28:26,129 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,129 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 23:28:26,129 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,129 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-15 23:28:26,129 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,130 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-15 23:28:26,130 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,130 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-15 23:28:26,130 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,130 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 23:28:26,130 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,130 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-15 23:28:26,130 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,130 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-15 23:28:26,130 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,130 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-15 23:28:26,130 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,130 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-15 23:28:26,130 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,130 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-15 23:28:26,130 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,130 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-15 23:28:26,130 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,130 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-15 23:28:26,130 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,130 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-15 23:28:26,130 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,130 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-11-15 23:28:26,130 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,130 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-15 23:28:26,130 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,130 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-15 23:28:26,130 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,130 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-15 23:28:26,130 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,130 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-15 23:28:26,130 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,130 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-15 23:28:26,130 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,130 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-15 23:28:26,130 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,131 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-15 23:28:26,131 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,131 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-11-15 23:28:26,131 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,131 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-11-15 23:28:26,131 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,131 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-11-15 23:28:26,131 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,131 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-15 23:28:26,131 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,131 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-11-15 23:28:26,131 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,131 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-11-15 23:28:26,131 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,131 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2024-11-15 23:28:26,131 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,131 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-11-15 23:28:26,131 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,131 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-15 23:28:26,131 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,131 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-11-15 23:28:26,131 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,131 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-11-15 23:28:26,131 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,131 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-11-15 23:28:26,131 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,131 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-11-15 23:28:26,131 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,131 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-15 23:28:26,131 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,131 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 197 [2024-11-15 23:28:26,131 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:28:26,131 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2024-11-15 23:28:26,131 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,131 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-15 23:28:26,131 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,132 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-11-15 23:28:26,132 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:28:26,132 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-11-15 23:28:26,132 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,132 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2024-11-15 23:28:26,132 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:28:26,132 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 213 [2024-11-15 23:28:26,132 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,132 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 215 [2024-11-15 23:28:26,132 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,132 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-11-15 23:28:26,132 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,132 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-15 23:28:26,132 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:28:26,132 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 225 [2024-11-15 23:28:26,132 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,132 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2024-11-15 23:28:26,132 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,132 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2024-11-15 23:28:26,132 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,132 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2024-11-15 23:28:26,132 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,132 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2024-11-15 23:28:26,132 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,132 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 373 [2024-11-15 23:28:26,132 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:28:26,132 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2024-11-15 23:28:26,132 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,132 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 377 [2024-11-15 23:28:26,132 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,132 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2024-11-15 23:28:26,132 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,132 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 381 [2024-11-15 23:28:26,132 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:26,132 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:28:26,133 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:28:26,133 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:28:26,133 INFO L85 PathProgramCache]: Analyzing trace with hash -988142550, now seen corresponding path program 16 times [2024-11-15 23:28:26,133 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:28:26,133 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1956481902] [2024-11-15 23:28:26,133 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:28:26,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:28:26,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:28:27,248 INFO L134 CoverageAnalysis]: Checked inductivity of 750 backedges. 380 proven. 370 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:28:27,248 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:28:27,248 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1956481902] [2024-11-15 23:28:27,248 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1956481902] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:28:27,249 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [367519335] [2024-11-15 23:28:27,249 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-11-15 23:28:27,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:28:27,249 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:28:27,250 INFO L229 MonitoredProcess]: Starting monitored process 21 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 23:28:27,251 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process [2024-11-15 23:28:27,389 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-11-15 23:28:27,389 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:28:27,391 INFO L256 TraceCheckSpWp]: Trace formula consists of 606 conjuncts, 31 conjuncts are in the unsatisfiable core [2024-11-15 23:28:27,398 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:28:28,281 INFO L134 CoverageAnalysis]: Checked inductivity of 750 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-11-15 23:28:28,281 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:28:28,606 INFO L134 CoverageAnalysis]: Checked inductivity of 750 backedges. 99 proven. 3 refuted. 0 times theorem prover too weak. 648 trivial. 0 not checked. [2024-11-15 23:28:28,606 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [367519335] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:28:28,606 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:28:28,606 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [44, 28, 12] total 76 [2024-11-15 23:28:28,606 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1990768556] [2024-11-15 23:28:28,606 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:28:28,607 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 76 states [2024-11-15 23:28:28,607 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:28:28,608 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 76 interpolants. [2024-11-15 23:28:28,608 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=532, Invalid=5168, Unknown=0, NotChecked=0, Total=5700 [2024-11-15 23:28:28,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:28:28,608 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:28:28,609 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 76 states, 76 states have (on average 9.697368421052632) internal successors, (737), 76 states have internal predecessors, (737), 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 23:28:28,609 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:28:28,609 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:28:28,609 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:28:28,609 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:28:28,609 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:28:28,609 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:28:28,609 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:28:28,609 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:28:28,609 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:28:28,609 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:28:28,609 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-11-15 23:28:28,609 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 83 states. [2024-11-15 23:28:28,609 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2024-11-15 23:28:28,609 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2024-11-15 23:28:28,609 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 259 states. [2024-11-15 23:28:28,609 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:28:28,609 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 146 states. [2024-11-15 23:28:28,609 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 371 states. [2024-11-15 23:28:28,609 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 203 states. [2024-11-15 23:28:28,609 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-11-15 23:28:28,609 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 235 states. [2024-11-15 23:28:28,609 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-11-15 23:28:28,609 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2024-11-15 23:28:28,609 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 327 states. [2024-11-15 23:28:28,609 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:28:45,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:28:45,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:28:45,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:28:45,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:28:45,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:28:45,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:28:45,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:28:45,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:28:45,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:28:45,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:28:45,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-11-15 23:28:45,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2024-11-15 23:28:45,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2024-11-15 23:28:45,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2024-11-15 23:28:45,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 259 states. [2024-11-15 23:28:45,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:28:45,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 146 states. [2024-11-15 23:28:45,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 371 states. [2024-11-15 23:28:45,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 203 states. [2024-11-15 23:28:45,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-11-15 23:28:45,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 235 states. [2024-11-15 23:28:45,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-11-15 23:28:45,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-11-15 23:28:45,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 333 states. [2024-11-15 23:28:45,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 440 states. [2024-11-15 23:28:45,577 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Ended with exit code 0 [2024-11-15 23:28:45,768 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24,21 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:28:45,768 INFO L396 AbstractCegarLoop]: === Iteration 26 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-11-15 23:28:45,768 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:28:45,769 INFO L132 ounterexampleChecker]: Examining path program with hash 1618531712, occurence #5 [2024-11-15 23:28:45,769 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:28:45,769 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 23:28:45,769 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,769 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:28:45,769 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,769 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:28:45,769 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,769 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:28:45,769 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,769 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-15 23:28:45,769 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,769 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 23:28:45,769 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,769 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-15 23:28:45,769 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,769 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:28:45,769 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,769 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:28:45,769 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,769 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:28:45,769 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,769 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-15 23:28:45,769 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,769 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:28:45,770 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,770 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:28:45,770 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,770 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2024-11-15 23:28:45,770 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,770 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:28:45,770 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,770 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:28:45,770 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,770 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-15 23:28:45,770 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,770 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:28:45,770 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,770 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-15 23:28:45,770 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,770 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 23:28:45,770 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,770 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:28:45,770 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,770 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:28:45,770 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,770 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:28:45,770 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,770 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:28:45,770 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,770 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-15 23:28:45,770 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,770 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-15 23:28:45,770 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,770 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-15 23:28:45,770 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,770 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:28:45,770 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,770 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:28:45,770 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,770 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-15 23:28:45,770 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,771 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 23:28:45,771 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,771 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:28:45,771 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,771 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-15 23:28:45,771 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,771 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-15 23:28:45,771 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,771 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-15 23:28:45,771 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,771 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:28:45,771 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,771 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 23:28:45,771 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,771 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:28:45,771 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,771 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-15 23:28:45,771 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,771 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:28:45,771 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,771 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:28:45,771 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,771 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:28:45,771 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,771 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:28:45,771 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,771 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-15 23:28:45,771 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,771 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:28:45,771 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,771 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:28:45,771 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,771 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:28:45,771 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,771 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-15 23:28:45,771 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,771 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-15 23:28:45,771 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,771 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:28:45,772 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,772 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 23:28:45,772 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,772 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-15 23:28:45,772 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,772 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 23:28:45,772 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,772 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-15 23:28:45,772 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,772 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-15 23:28:45,772 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,772 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-15 23:28:45,772 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,772 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-15 23:28:45,772 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,772 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-15 23:28:45,772 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,772 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:28:45,772 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,772 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-15 23:28:45,772 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,772 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 23:28:45,772 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,772 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-15 23:28:45,772 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,772 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 23:28:45,772 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,772 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-15 23:28:45,772 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,772 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-15 23:28:45,772 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,772 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-15 23:28:45,772 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,772 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 23:28:45,772 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,772 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-15 23:28:45,772 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,772 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-15 23:28:45,773 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,773 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-15 23:28:45,773 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,773 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-15 23:28:45,773 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,773 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-15 23:28:45,773 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,773 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-15 23:28:45,773 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,773 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-15 23:28:45,773 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,773 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-15 23:28:45,773 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,773 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-11-15 23:28:45,773 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,773 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-15 23:28:45,773 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,773 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-15 23:28:45,773 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,773 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-15 23:28:45,773 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,773 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-15 23:28:45,773 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,773 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-15 23:28:45,773 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,773 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-15 23:28:45,773 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,773 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-15 23:28:45,773 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,773 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-11-15 23:28:45,773 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,773 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-11-15 23:28:45,773 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,773 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-11-15 23:28:45,773 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,773 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-15 23:28:45,773 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,774 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-11-15 23:28:45,774 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,774 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-11-15 23:28:45,774 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,774 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2024-11-15 23:28:45,774 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,774 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-11-15 23:28:45,774 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,774 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-15 23:28:45,774 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,774 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-11-15 23:28:45,774 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,774 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-11-15 23:28:45,774 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,774 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-11-15 23:28:45,774 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,774 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-11-15 23:28:45,774 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,774 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-15 23:28:45,774 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,774 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 197 [2024-11-15 23:28:45,774 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:28:45,774 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2024-11-15 23:28:45,774 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,774 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-15 23:28:45,774 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,774 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-11-15 23:28:45,774 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:28:45,774 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-11-15 23:28:45,774 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,774 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2024-11-15 23:28:45,774 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:28:45,774 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 213 [2024-11-15 23:28:45,774 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,774 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 215 [2024-11-15 23:28:45,774 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,774 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-11-15 23:28:45,775 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,775 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-15 23:28:45,775 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:28:45,775 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 225 [2024-11-15 23:28:45,775 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,775 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2024-11-15 23:28:45,775 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,775 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2024-11-15 23:28:45,775 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,775 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 390 [2024-11-15 23:28:45,775 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,775 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 396 [2024-11-15 23:28:45,775 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,775 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2024-11-15 23:28:45,775 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,775 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 403 [2024-11-15 23:28:45,775 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:28:45,775 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2024-11-15 23:28:45,775 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,775 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 407 [2024-11-15 23:28:45,775 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,775 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 408 [2024-11-15 23:28:45,775 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,775 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 411 [2024-11-15 23:28:45,775 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:45,775 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:28:45,775 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:28:45,776 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:28:45,776 INFO L85 PathProgramCache]: Analyzing trace with hash -805206717, now seen corresponding path program 17 times [2024-11-15 23:28:45,776 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:28:45,776 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2112458916] [2024-11-15 23:28:45,776 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:28:45,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:28:45,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:28:46,934 INFO L134 CoverageAnalysis]: Checked inductivity of 885 backedges. 345 proven. 540 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:28:46,934 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:28:46,934 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2112458916] [2024-11-15 23:28:46,934 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2112458916] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:28:46,934 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2045181305] [2024-11-15 23:28:46,934 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-11-15 23:28:46,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:28:46,934 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:28:46,936 INFO L229 MonitoredProcess]: Starting monitored process 22 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 23:28:46,937 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Waiting until timeout for monitored process [2024-11-15 23:28:47,573 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 13 check-sat command(s) [2024-11-15 23:28:47,573 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:28:47,578 INFO L256 TraceCheckSpWp]: Trace formula consists of 952 conjuncts, 45 conjuncts are in the unsatisfiable core [2024-11-15 23:28:47,583 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:28:48,835 INFO L134 CoverageAnalysis]: Checked inductivity of 885 backedges. 326 proven. 555 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-15 23:28:48,836 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:28:50,375 INFO L134 CoverageAnalysis]: Checked inductivity of 885 backedges. 341 proven. 540 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-15 23:28:50,376 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2045181305] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:28:50,376 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:28:50,376 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [45, 44, 44] total 113 [2024-11-15 23:28:50,376 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1999462649] [2024-11-15 23:28:50,376 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:28:50,376 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 113 states [2024-11-15 23:28:50,376 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:28:50,377 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 113 interpolants. [2024-11-15 23:28:50,378 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1977, Invalid=10679, Unknown=0, NotChecked=0, Total=12656 [2024-11-15 23:28:50,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:28:50,378 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:28:50,379 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 113 states, 113 states have (on average 7.415929203539823) internal successors, (838), 113 states have internal predecessors, (838), 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 23:28:50,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:28:50,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:28:50,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:28:50,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:28:50,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:28:50,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:28:50,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:28:50,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:28:50,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:28:50,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:28:50,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-11-15 23:28:50,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 83 states. [2024-11-15 23:28:50,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2024-11-15 23:28:50,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2024-11-15 23:28:50,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 259 states. [2024-11-15 23:28:50,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:28:50,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 146 states. [2024-11-15 23:28:50,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 371 states. [2024-11-15 23:28:50,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 203 states. [2024-11-15 23:28:50,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-11-15 23:28:50,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 235 states. [2024-11-15 23:28:50,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-11-15 23:28:50,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2024-11-15 23:28:50,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 333 states. [2024-11-15 23:28:50,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 440 states. [2024-11-15 23:28:50,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:28:52,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:28:52,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:28:52,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:28:52,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:28:52,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:28:52,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:28:52,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:28:52,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:28:52,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:28:52,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:28:52,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-11-15 23:28:52,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2024-11-15 23:28:52,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2024-11-15 23:28:52,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2024-11-15 23:28:52,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 259 states. [2024-11-15 23:28:52,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:28:52,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 146 states. [2024-11-15 23:28:52,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 371 states. [2024-11-15 23:28:52,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 203 states. [2024-11-15 23:28:52,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2024-11-15 23:28:52,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 235 states. [2024-11-15 23:28:52,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-11-15 23:28:52,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-11-15 23:28:52,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 333 states. [2024-11-15 23:28:52,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 440 states. [2024-11-15 23:28:52,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2024-11-15 23:28:52,266 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Ended with exit code 0 [2024-11-15 23:28:52,451 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25 [2024-11-15 23:28:52,452 INFO L396 AbstractCegarLoop]: === Iteration 27 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-11-15 23:28:52,452 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:28:52,452 INFO L132 ounterexampleChecker]: Examining path program with hash 1618531712, occurence #6 [2024-11-15 23:28:52,452 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:28:52,452 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 23:28:52,452 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,452 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:28:52,452 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,452 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:28:52,452 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,452 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:28:52,452 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,452 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-15 23:28:52,452 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,452 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 23:28:52,452 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,452 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-15 23:28:52,452 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,452 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:28:52,453 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,453 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:28:52,453 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,453 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:28:52,453 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,453 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-15 23:28:52,453 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,453 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:28:52,453 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,453 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:28:52,453 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,453 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2024-11-15 23:28:52,453 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,453 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:28:52,453 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,453 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:28:52,453 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,453 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-15 23:28:52,453 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,453 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:28:52,453 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,453 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-15 23:28:52,453 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,453 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 23:28:52,453 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,453 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:28:52,453 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,453 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:28:52,453 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,453 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:28:52,453 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,453 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:28:52,453 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,453 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-15 23:28:52,453 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,453 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-15 23:28:52,453 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,454 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-15 23:28:52,454 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,454 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:28:52,454 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,454 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:28:52,454 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,454 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-15 23:28:52,454 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,454 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 23:28:52,454 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,454 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:28:52,454 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,454 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-15 23:28:52,454 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,454 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-15 23:28:52,454 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,454 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-15 23:28:52,454 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,454 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:28:52,454 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,454 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 23:28:52,454 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,454 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:28:52,454 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,454 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-15 23:28:52,454 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,454 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:28:52,454 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,454 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:28:52,454 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,454 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:28:52,454 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,454 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:28:52,454 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,454 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-15 23:28:52,454 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,454 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:28:52,454 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,455 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:28:52,455 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,455 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:28:52,455 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,455 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-15 23:28:52,455 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,455 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-15 23:28:52,455 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,455 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:28:52,455 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,455 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 23:28:52,455 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,455 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-15 23:28:52,455 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,455 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 23:28:52,455 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,455 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-15 23:28:52,455 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,455 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-15 23:28:52,455 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,455 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-15 23:28:52,455 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,455 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-15 23:28:52,455 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,455 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-15 23:28:52,455 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,455 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:28:52,455 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,455 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-15 23:28:52,455 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,455 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 23:28:52,455 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,455 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-15 23:28:52,455 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,455 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 23:28:52,455 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,456 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-15 23:28:52,456 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,456 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-15 23:28:52,456 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,456 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-15 23:28:52,456 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,456 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 23:28:52,456 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,456 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-15 23:28:52,456 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,456 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-15 23:28:52,456 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,456 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-15 23:28:52,456 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,456 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-15 23:28:52,456 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,456 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-15 23:28:52,456 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,456 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-15 23:28:52,456 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,456 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-15 23:28:52,456 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,456 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-15 23:28:52,456 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,456 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-11-15 23:28:52,456 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,456 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-15 23:28:52,456 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,456 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-15 23:28:52,456 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,456 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-15 23:28:52,456 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,457 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-15 23:28:52,457 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,457 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-15 23:28:52,457 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,457 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-15 23:28:52,457 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,457 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-15 23:28:52,457 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,457 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-11-15 23:28:52,458 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,458 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-11-15 23:28:52,458 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,458 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-11-15 23:28:52,458 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,458 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-15 23:28:52,458 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,458 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-11-15 23:28:52,458 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,458 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-11-15 23:28:52,458 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,458 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-15 23:28:52,458 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,458 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-15 23:28:52,458 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,458 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2024-11-15 23:28:52,458 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,458 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-11-15 23:28:52,458 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,458 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-11-15 23:28:52,458 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,458 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-11-15 23:28:52,458 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,458 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-15 23:28:52,458 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,458 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-11-15 23:28:52,458 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,458 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-15 23:28:52,458 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,458 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2024-11-15 23:28:52,458 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,458 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-11-15 23:28:52,458 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,458 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-15 23:28:52,459 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,459 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2024-11-15 23:28:52,459 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:28:52,459 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 209 [2024-11-15 23:28:52,459 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,459 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-15 23:28:52,459 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,459 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-11-15 23:28:52,459 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:28:52,459 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 215 [2024-11-15 23:28:52,459 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,459 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 219 [2024-11-15 23:28:52,459 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:28:52,459 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 221 [2024-11-15 23:28:52,459 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,459 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2024-11-15 23:28:52,459 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,459 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-11-15 23:28:52,459 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,459 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-11-15 23:28:52,459 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:28:52,459 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 233 [2024-11-15 23:28:52,459 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,459 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2024-11-15 23:28:52,459 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,459 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 390 [2024-11-15 23:28:52,459 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,459 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 398 [2024-11-15 23:28:52,459 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,459 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 404 [2024-11-15 23:28:52,459 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,459 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 408 [2024-11-15 23:28:52,460 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,460 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 411 [2024-11-15 23:28:52,460 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:28:52,460 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 414 [2024-11-15 23:28:52,460 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,460 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 415 [2024-11-15 23:28:52,460 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,460 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 416 [2024-11-15 23:28:52,460 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,460 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 419 [2024-11-15 23:28:52,460 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:28:52,460 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:28:52,460 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:28:52,460 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:28:52,460 INFO L85 PathProgramCache]: Analyzing trace with hash -1647353785, now seen corresponding path program 18 times [2024-11-15 23:28:52,460 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:28:52,460 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1321636288] [2024-11-15 23:28:52,460 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:28:52,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:28:52,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:28:53,888 INFO L134 CoverageAnalysis]: Checked inductivity of 982 backedges. 333 proven. 637 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-15 23:28:53,888 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:28:53,888 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1321636288] [2024-11-15 23:28:53,888 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1321636288] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:28:53,888 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [289001995] [2024-11-15 23:28:53,888 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-11-15 23:28:53,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:28:53,889 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:28:53,890 INFO L229 MonitoredProcess]: Starting monitored process 23 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 23:28:53,892 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Waiting until timeout for monitored process [2024-11-15 23:28:54,479 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 13 check-sat command(s) [2024-11-15 23:28:54,479 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:28:54,485 INFO L256 TraceCheckSpWp]: Trace formula consists of 952 conjuncts, 252 conjuncts are in the unsatisfiable core [2024-11-15 23:28:54,490 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:28:54,606 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1 [2024-11-15 23:29:00,998 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-15 23:29:00,998 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 13 select indices, 13 select index equivalence classes, 78 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 78 case distinctions, treesize of input 139 treesize of output 35 [2024-11-15 23:29:01,274 INFO L134 CoverageAnalysis]: Checked inductivity of 982 backedges. 0 proven. 345 refuted. 0 times theorem prover too weak. 637 trivial. 0 not checked. [2024-11-15 23:29:01,274 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:29:03,613 INFO L134 CoverageAnalysis]: Checked inductivity of 982 backedges. 0 proven. 111 refuted. 0 times theorem prover too weak. 871 trivial. 0 not checked. [2024-11-15 23:29:03,613 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [289001995] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:29:03,613 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:29:03,613 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [47, 64, 22] total 127 [2024-11-15 23:29:03,613 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [7774357] [2024-11-15 23:29:03,613 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:29:03,614 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 127 states [2024-11-15 23:29:03,614 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:29:03,615 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 127 interpolants. [2024-11-15 23:29:03,616 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1401, Invalid=14601, Unknown=0, NotChecked=0, Total=16002 [2024-11-15 23:29:03,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:29:03,616 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:29:03,616 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 127 states, 127 states have (on average 6.377952755905512) internal successors, (810), 127 states have internal predecessors, (810), 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 23:29:03,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:29:03,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:29:03,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:29:03,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:29:03,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:29:03,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:29:03,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:29:03,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:29:03,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:29:03,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:29:03,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-11-15 23:29:03,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 83 states. [2024-11-15 23:29:03,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2024-11-15 23:29:03,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2024-11-15 23:29:03,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 259 states. [2024-11-15 23:29:03,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:29:03,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 146 states. [2024-11-15 23:29:03,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 371 states. [2024-11-15 23:29:03,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 203 states. [2024-11-15 23:29:03,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2024-11-15 23:29:03,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 235 states. [2024-11-15 23:29:03,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-11-15 23:29:03,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2024-11-15 23:29:03,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 333 states. [2024-11-15 23:29:03,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 440 states. [2024-11-15 23:29:03,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2024-11-15 23:29:03,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:29:40,148 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:29:40,149 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:29:40,149 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:29:40,149 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:29:40,149 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:29:40,149 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:29:40,149 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:29:40,149 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:29:40,149 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:29:40,149 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:29:40,149 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-11-15 23:29:40,149 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2024-11-15 23:29:40,149 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2024-11-15 23:29:40,149 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2024-11-15 23:29:40,149 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 259 states. [2024-11-15 23:29:40,149 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:29:40,149 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 146 states. [2024-11-15 23:29:40,149 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 374 states. [2024-11-15 23:29:40,149 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 203 states. [2024-11-15 23:29:40,149 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 162 states. [2024-11-15 23:29:40,149 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 243 states. [2024-11-15 23:29:40,149 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-11-15 23:29:40,149 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-11-15 23:29:40,149 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 340 states. [2024-11-15 23:29:40,149 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 440 states. [2024-11-15 23:29:40,149 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2024-11-15 23:29:40,149 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 271 states. [2024-11-15 23:29:40,164 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Forceful destruction successful, exit code 0 [2024-11-15 23:29:40,350 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 23 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable26 [2024-11-15 23:29:40,350 INFO L396 AbstractCegarLoop]: === Iteration 28 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-11-15 23:29:40,350 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:29:40,350 INFO L132 ounterexampleChecker]: Examining path program with hash 528924291, occurence #5 [2024-11-15 23:29:40,350 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:29:40,350 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 23:29:40,350 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,350 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:29:40,351 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,351 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:29:40,351 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,351 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:29:40,351 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,351 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-15 23:29:40,351 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,351 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 23:29:40,351 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,351 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-15 23:29:40,351 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,351 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:29:40,351 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,351 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:29:40,351 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,351 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:29:40,351 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,351 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-15 23:29:40,351 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,351 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:29:40,351 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,351 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:29:40,351 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,351 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2024-11-15 23:29:40,351 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,351 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:29:40,351 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,351 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:29:40,351 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,351 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-15 23:29:40,351 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,351 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:29:40,351 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,351 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-15 23:29:40,351 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,351 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 23:29:40,351 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,352 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:29:40,352 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,352 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:29:40,352 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,352 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:29:40,352 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,352 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:29:40,352 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,352 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-15 23:29:40,352 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,352 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-15 23:29:40,352 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,352 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-15 23:29:40,352 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,352 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:29:40,352 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,352 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:29:40,352 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,352 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-15 23:29:40,352 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,352 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 23:29:40,352 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,352 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:29:40,352 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,352 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-15 23:29:40,352 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,352 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-15 23:29:40,352 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,352 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-15 23:29:40,352 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,352 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:29:40,352 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,352 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 23:29:40,352 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,352 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:29:40,352 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,352 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-15 23:29:40,352 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,353 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:29:40,353 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,353 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:29:40,353 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,353 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:29:40,353 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,353 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:29:40,353 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,353 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-15 23:29:40,353 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,353 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:29:40,353 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,353 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:29:40,353 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,353 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:29:40,353 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,353 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-15 23:29:40,353 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,353 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-15 23:29:40,353 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,353 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:29:40,353 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,353 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 23:29:40,353 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,353 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-15 23:29:40,353 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,353 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 23:29:40,353 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,353 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-15 23:29:40,353 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,353 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-15 23:29:40,353 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,353 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-15 23:29:40,353 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,353 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-15 23:29:40,353 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,354 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-15 23:29:40,354 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,354 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:29:40,354 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,354 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-15 23:29:40,354 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,354 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 23:29:40,354 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,354 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-15 23:29:40,354 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,354 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 23:29:40,354 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,354 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-15 23:29:40,354 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,354 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-15 23:29:40,354 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,354 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-15 23:29:40,354 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,354 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 23:29:40,354 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,354 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-15 23:29:40,354 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,354 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-15 23:29:40,354 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,354 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-15 23:29:40,354 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,354 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-15 23:29:40,354 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,354 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-15 23:29:40,354 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,354 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-15 23:29:40,354 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,354 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-15 23:29:40,354 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,354 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-15 23:29:40,354 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,354 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-11-15 23:29:40,355 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,355 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-15 23:29:40,355 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,355 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-15 23:29:40,355 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,355 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-15 23:29:40,355 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,355 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-15 23:29:40,355 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,355 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-15 23:29:40,355 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,355 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-15 23:29:40,355 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,355 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-15 23:29:40,355 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,355 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-11-15 23:29:40,355 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,355 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-11-15 23:29:40,355 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,355 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-11-15 23:29:40,355 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,355 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-15 23:29:40,355 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,355 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-11-15 23:29:40,355 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,355 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-11-15 23:29:40,355 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,355 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-15 23:29:40,355 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,355 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-15 23:29:40,355 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,355 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2024-11-15 23:29:40,355 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,355 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-11-15 23:29:40,355 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,355 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-11-15 23:29:40,355 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,355 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-15 23:29:40,356 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,356 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 195 [2024-11-15 23:29:40,356 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,356 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 197 [2024-11-15 23:29:40,356 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,356 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2024-11-15 23:29:40,356 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,356 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2024-11-15 23:29:40,356 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,356 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-15 23:29:40,356 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,356 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-11-15 23:29:40,356 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,356 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-11-15 23:29:40,356 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,356 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-11-15 23:29:40,356 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,356 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-11-15 23:29:40,356 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,356 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-15 23:29:40,356 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,356 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 213 [2024-11-15 23:29:40,356 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:29:40,356 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2024-11-15 23:29:40,356 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,356 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-15 23:29:40,356 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,356 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-11-15 23:29:40,356 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:29:40,356 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2024-11-15 23:29:40,356 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,356 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 227 [2024-11-15 23:29:40,356 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:29:40,356 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2024-11-15 23:29:40,357 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,357 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 231 [2024-11-15 23:29:40,357 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,357 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-11-15 23:29:40,357 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,357 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-11-15 23:29:40,357 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:29:40,357 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2024-11-15 23:29:40,357 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,357 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2024-11-15 23:29:40,357 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,357 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 368 [2024-11-15 23:29:40,357 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,357 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2024-11-15 23:29:40,357 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,357 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 382 [2024-11-15 23:29:40,357 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,357 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2024-11-15 23:29:40,357 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,357 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 392 [2024-11-15 23:29:40,357 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,357 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 395 [2024-11-15 23:29:40,357 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:29:40,357 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 398 [2024-11-15 23:29:40,357 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,357 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 399 [2024-11-15 23:29:40,357 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,357 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2024-11-15 23:29:40,357 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,357 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 403 [2024-11-15 23:29:40,357 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:29:40,357 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:29:40,357 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:29:40,358 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:29:40,358 INFO L85 PathProgramCache]: Analyzing trace with hash 757859703, now seen corresponding path program 19 times [2024-11-15 23:29:40,358 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:29:40,358 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1242747635] [2024-11-15 23:29:40,358 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:29:40,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:29:40,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:29:41,871 INFO L134 CoverageAnalysis]: Checked inductivity of 958 backedges. 552 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:29:41,871 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:29:41,871 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1242747635] [2024-11-15 23:29:41,871 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1242747635] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:29:41,871 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [55504446] [2024-11-15 23:29:41,871 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-11-15 23:29:41,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:29:41,872 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:29:41,874 INFO L229 MonitoredProcess]: Starting monitored process 24 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 23:29:41,875 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Waiting until timeout for monitored process [2024-11-15 23:29:42,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:29:42,058 INFO L256 TraceCheckSpWp]: Trace formula consists of 912 conjuncts, 51 conjuncts are in the unsatisfiable core [2024-11-15 23:29:42,061 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:29:44,036 INFO L134 CoverageAnalysis]: Checked inductivity of 958 backedges. 637 proven. 294 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-15 23:29:44,036 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:29:46,213 INFO L134 CoverageAnalysis]: Checked inductivity of 958 backedges. 742 proven. 189 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-15 23:29:46,213 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [55504446] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:29:46,213 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:29:46,214 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [48, 48, 48] total 133 [2024-11-15 23:29:46,214 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1988080346] [2024-11-15 23:29:46,214 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:29:46,214 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 133 states [2024-11-15 23:29:46,214 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:29:46,216 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 133 interpolants. [2024-11-15 23:29:46,217 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=2210, Invalid=15346, Unknown=0, NotChecked=0, Total=17556 [2024-11-15 23:29:46,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:29:46,218 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:29:46,218 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 133 states, 133 states have (on average 7.526315789473684) internal successors, (1001), 133 states have internal predecessors, (1001), 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 23:29:46,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:29:46,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:29:46,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:29:46,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:29:46,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:29:46,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:29:46,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:29:46,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:29:46,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:29:46,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:29:46,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-11-15 23:29:46,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 83 states. [2024-11-15 23:29:46,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2024-11-15 23:29:46,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2024-11-15 23:29:46,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 259 states. [2024-11-15 23:29:46,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:29:46,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 146 states. [2024-11-15 23:29:46,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 374 states. [2024-11-15 23:29:46,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 203 states. [2024-11-15 23:29:46,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 162 states. [2024-11-15 23:29:46,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 243 states. [2024-11-15 23:29:46,219 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-11-15 23:29:46,219 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2024-11-15 23:29:46,219 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 340 states. [2024-11-15 23:29:46,219 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 440 states. [2024-11-15 23:29:46,219 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2024-11-15 23:29:46,219 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 271 states. [2024-11-15 23:29:46,219 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:30:18,100 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:30:18,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:30:18,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:30:18,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:30:18,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:30:18,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:30:18,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:30:18,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:30:18,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:30:18,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:30:18,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-11-15 23:30:18,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2024-11-15 23:30:18,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2024-11-15 23:30:18,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2024-11-15 23:30:18,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 259 states. [2024-11-15 23:30:18,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:30:18,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 146 states. [2024-11-15 23:30:18,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 374 states. [2024-11-15 23:30:18,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 203 states. [2024-11-15 23:30:18,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 162 states. [2024-11-15 23:30:18,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 243 states. [2024-11-15 23:30:18,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-11-15 23:30:18,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-11-15 23:30:18,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 340 states. [2024-11-15 23:30:18,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 446 states. [2024-11-15 23:30:18,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2024-11-15 23:30:18,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 271 states. [2024-11-15 23:30:18,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 613 states. [2024-11-15 23:30:18,115 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Forceful destruction successful, exit code 0 [2024-11-15 23:30:18,302 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 24 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable27 [2024-11-15 23:30:18,302 INFO L396 AbstractCegarLoop]: === Iteration 29 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-11-15 23:30:18,302 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:30:18,302 INFO L132 ounterexampleChecker]: Examining path program with hash 528924291, occurence #6 [2024-11-15 23:30:18,302 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:30:18,302 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 23:30:18,302 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,302 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:30:18,302 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,303 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:30:18,303 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,303 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:30:18,303 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,303 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-15 23:30:18,303 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,303 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 23:30:18,303 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,303 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-15 23:30:18,303 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,303 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:30:18,303 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,303 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:30:18,303 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,303 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:30:18,303 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,303 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-15 23:30:18,303 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,303 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:30:18,303 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,303 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:30:18,303 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,303 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2024-11-15 23:30:18,303 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,303 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:30:18,303 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,303 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:30:18,303 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,303 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-15 23:30:18,303 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,303 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:30:18,303 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,303 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-15 23:30:18,303 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,303 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 23:30:18,304 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,304 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:30:18,304 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,304 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:30:18,304 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,304 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:30:18,304 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,304 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:30:18,304 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,304 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-15 23:30:18,304 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,304 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-15 23:30:18,304 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,304 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-15 23:30:18,304 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,304 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:30:18,304 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,304 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:30:18,304 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,304 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-15 23:30:18,304 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,304 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 23:30:18,304 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,304 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:30:18,304 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,304 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-15 23:30:18,304 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,304 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-15 23:30:18,304 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,304 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-15 23:30:18,304 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,304 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:30:18,304 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,304 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 23:30:18,304 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,304 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:30:18,304 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,305 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-15 23:30:18,305 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,305 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:30:18,305 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,305 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:30:18,305 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,305 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:30:18,305 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,305 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:30:18,305 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,305 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-15 23:30:18,305 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,305 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:30:18,305 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,305 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:30:18,305 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,305 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:30:18,305 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,305 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-15 23:30:18,305 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,305 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-15 23:30:18,305 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,305 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:30:18,305 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,305 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 23:30:18,306 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,306 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-15 23:30:18,306 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,306 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 23:30:18,306 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,306 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-15 23:30:18,306 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,306 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-15 23:30:18,306 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,306 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-15 23:30:18,306 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,306 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-15 23:30:18,306 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,306 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-15 23:30:18,306 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,306 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:30:18,306 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,306 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-15 23:30:18,306 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,306 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 23:30:18,306 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,306 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-15 23:30:18,306 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,306 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 23:30:18,306 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,306 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-15 23:30:18,306 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,306 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-15 23:30:18,306 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,306 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-15 23:30:18,306 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,306 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 23:30:18,306 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,306 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-15 23:30:18,306 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,307 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-15 23:30:18,307 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,307 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-15 23:30:18,307 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,307 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-15 23:30:18,307 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,307 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-15 23:30:18,307 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,307 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-15 23:30:18,307 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,307 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-15 23:30:18,307 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,307 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-15 23:30:18,307 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,307 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-11-15 23:30:18,307 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,307 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-15 23:30:18,307 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,307 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-15 23:30:18,307 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,307 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-15 23:30:18,307 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,307 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-15 23:30:18,307 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,307 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-15 23:30:18,307 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,307 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-15 23:30:18,307 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,307 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-15 23:30:18,307 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,307 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-11-15 23:30:18,307 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,307 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-11-15 23:30:18,307 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,307 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-11-15 23:30:18,307 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,307 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-15 23:30:18,307 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,308 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-11-15 23:30:18,308 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,308 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-11-15 23:30:18,308 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,308 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-15 23:30:18,308 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,308 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-15 23:30:18,308 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,308 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2024-11-15 23:30:18,308 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,308 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-11-15 23:30:18,308 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,308 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-11-15 23:30:18,308 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,308 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-15 23:30:18,308 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,308 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 195 [2024-11-15 23:30:18,308 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,308 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 197 [2024-11-15 23:30:18,308 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,308 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2024-11-15 23:30:18,308 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,308 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2024-11-15 23:30:18,308 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,308 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-15 23:30:18,308 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,308 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-11-15 23:30:18,308 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,308 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-11-15 23:30:18,308 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,308 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-11-15 23:30:18,308 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,308 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-11-15 23:30:18,308 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,308 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-15 23:30:18,308 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,308 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 213 [2024-11-15 23:30:18,308 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:30:18,309 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2024-11-15 23:30:18,309 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,309 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-15 23:30:18,309 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,309 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-11-15 23:30:18,309 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:30:18,309 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2024-11-15 23:30:18,309 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,309 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 227 [2024-11-15 23:30:18,309 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:30:18,309 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2024-11-15 23:30:18,309 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,309 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 231 [2024-11-15 23:30:18,309 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,309 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-11-15 23:30:18,309 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,309 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-11-15 23:30:18,309 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:30:18,309 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2024-11-15 23:30:18,309 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,309 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2024-11-15 23:30:18,309 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,309 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 392 [2024-11-15 23:30:18,309 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,309 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2024-11-15 23:30:18,309 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,309 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2024-11-15 23:30:18,309 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,309 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2024-11-15 23:30:18,309 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,309 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 416 [2024-11-15 23:30:18,309 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,309 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 419 [2024-11-15 23:30:18,309 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:30:18,310 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 422 [2024-11-15 23:30:18,310 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,310 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 423 [2024-11-15 23:30:18,310 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,310 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 424 [2024-11-15 23:30:18,310 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,310 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 427 [2024-11-15 23:30:18,310 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:30:18,310 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:30:18,310 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:30:18,310 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:30:18,310 INFO L85 PathProgramCache]: Analyzing trace with hash 121988875, now seen corresponding path program 20 times [2024-11-15 23:30:18,310 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:30:18,310 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1445852130] [2024-11-15 23:30:18,310 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:30:18,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:30:18,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:30:42,056 INFO L134 CoverageAnalysis]: Checked inductivity of 1048 backedges. 0 proven. 1048 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:30:42,056 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:30:42,057 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1445852130] [2024-11-15 23:30:42,057 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1445852130] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:30:42,057 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [669622946] [2024-11-15 23:30:42,057 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-15 23:30:42,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:30:42,057 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:30:42,059 INFO L229 MonitoredProcess]: Starting monitored process 25 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 23:30:42,060 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Waiting until timeout for monitored process [2024-11-15 23:30:42,257 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-15 23:30:42,257 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:30:42,262 INFO L256 TraceCheckSpWp]: Trace formula consists of 980 conjuncts, 286 conjuncts are in the unsatisfiable core [2024-11-15 23:30:42,266 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:30:52,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:52,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-15 23:30:53,530 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-15 23:30:53,530 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 26 select indices, 26 select index equivalence classes, 234 disjoint index pairs (out of 325 index pairs), introduced 26 new quantified variables, introduced 325 case distinctions, treesize of input 189 treesize of output 763 [2024-11-15 23:30:55,430 INFO L134 CoverageAnalysis]: Checked inductivity of 1048 backedges. 0 proven. 1048 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:30:55,430 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:31:04,018 INFO L134 CoverageAnalysis]: Checked inductivity of 1048 backedges. 0 proven. 306 refuted. 0 times theorem prover too weak. 742 trivial. 0 not checked. [2024-11-15 23:31:04,018 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [669622946] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:31:04,018 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:31:04,018 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [97, 96, 59] total 244 [2024-11-15 23:31:04,018 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [620718794] [2024-11-15 23:31:04,018 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:31:04,019 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 244 states [2024-11-15 23:31:04,019 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:31:04,021 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 244 interpolants. [2024-11-15 23:31:04,023 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=4786, Invalid=54506, Unknown=0, NotChecked=0, Total=59292 [2024-11-15 23:31:04,023 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:31:04,024 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:31:04,024 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 244 states, 244 states have (on average 4.274590163934426) internal successors, (1043), 244 states have internal predecessors, (1043), 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 23:31:04,024 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:31:04,024 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:31:04,024 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:31:04,024 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:31:04,024 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:31:04,024 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:31:04,024 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:31:04,024 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:31:04,024 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:31:04,024 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:31:04,024 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-11-15 23:31:04,024 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 83 states. [2024-11-15 23:31:04,024 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2024-11-15 23:31:04,024 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2024-11-15 23:31:04,024 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 259 states. [2024-11-15 23:31:04,024 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:31:04,024 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 146 states. [2024-11-15 23:31:04,024 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 374 states. [2024-11-15 23:31:04,024 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 203 states. [2024-11-15 23:31:04,024 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 162 states. [2024-11-15 23:31:04,024 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 243 states. [2024-11-15 23:31:04,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-11-15 23:31:04,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2024-11-15 23:31:04,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 340 states. [2024-11-15 23:31:04,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 446 states. [2024-11-15 23:31:04,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2024-11-15 23:31:04,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 271 states. [2024-11-15 23:31:04,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 613 states. [2024-11-15 23:31:04,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:31:47,285 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:31:47,285 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:31:47,285 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:31:47,285 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:31:47,285 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:31:47,285 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:31:47,285 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:31:47,285 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:31:47,285 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:31:47,285 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:31:47,285 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-11-15 23:31:47,285 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2024-11-15 23:31:47,285 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2024-11-15 23:31:47,285 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2024-11-15 23:31:47,285 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 259 states. [2024-11-15 23:31:47,285 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:31:47,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 146 states. [2024-11-15 23:31:47,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 374 states. [2024-11-15 23:31:47,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 203 states. [2024-11-15 23:31:47,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 162 states. [2024-11-15 23:31:47,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 243 states. [2024-11-15 23:31:47,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-11-15 23:31:47,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-11-15 23:31:47,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 340 states. [2024-11-15 23:31:47,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 446 states. [2024-11-15 23:31:47,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2024-11-15 23:31:47,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 271 states. [2024-11-15 23:31:47,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 613 states. [2024-11-15 23:31:47,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 241 states. [2024-11-15 23:31:47,300 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Ended with exit code 0 [2024-11-15 23:31:47,486 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 25 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable28 [2024-11-15 23:31:47,486 INFO L396 AbstractCegarLoop]: === Iteration 30 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-11-15 23:31:47,487 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:31:47,487 INFO L132 ounterexampleChecker]: Examining path program with hash 528924291, occurence #7 [2024-11-15 23:31:47,487 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:31:47,487 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 23:31:47,487 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,487 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:31:47,487 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,487 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:31:47,487 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,487 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:31:47,487 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,487 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-15 23:31:47,487 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,487 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 23:31:47,487 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,487 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-15 23:31:47,487 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,487 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:31:47,487 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,487 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:31:47,487 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,487 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:31:47,488 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,488 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-15 23:31:47,488 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,488 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:31:47,488 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,488 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:31:47,488 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,488 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2024-11-15 23:31:47,488 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,488 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:31:47,488 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,488 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:31:47,488 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,488 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-15 23:31:47,488 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,488 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:31:47,488 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,488 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-15 23:31:47,488 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,488 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 23:31:47,488 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,488 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:31:47,488 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,488 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:31:47,488 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,488 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:31:47,488 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,488 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:31:47,488 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,488 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-15 23:31:47,488 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,488 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-15 23:31:47,488 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,488 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-15 23:31:47,488 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,488 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:31:47,488 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,489 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:31:47,489 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,489 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-15 23:31:47,489 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,489 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 23:31:47,489 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,489 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:31:47,489 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,489 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-15 23:31:47,489 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,489 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-15 23:31:47,489 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,489 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-15 23:31:47,489 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,489 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:31:47,489 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,489 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 23:31:47,489 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,489 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:31:47,489 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,489 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-15 23:31:47,489 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,489 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:31:47,489 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,489 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:31:47,489 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,489 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:31:47,489 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,489 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:31:47,489 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,489 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-15 23:31:47,489 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,489 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:31:47,489 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,489 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:31:47,489 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,489 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:31:47,490 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,490 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-15 23:31:47,490 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,490 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-15 23:31:47,490 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,490 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:31:47,490 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,490 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 23:31:47,490 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,490 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-15 23:31:47,490 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,490 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 23:31:47,490 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,490 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-15 23:31:47,490 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,490 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-15 23:31:47,490 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,490 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-15 23:31:47,490 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,490 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-15 23:31:47,490 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,490 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-15 23:31:47,490 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,490 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:31:47,490 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,490 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-15 23:31:47,490 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,490 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 23:31:47,490 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,490 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-15 23:31:47,490 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,490 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 23:31:47,490 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,490 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-15 23:31:47,490 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,490 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-15 23:31:47,490 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,491 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-15 23:31:47,491 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,491 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 23:31:47,491 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,491 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-15 23:31:47,491 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,491 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-15 23:31:47,491 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,491 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-15 23:31:47,491 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,491 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-15 23:31:47,491 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,491 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-15 23:31:47,491 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,491 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-15 23:31:47,491 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,491 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-15 23:31:47,491 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,491 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-15 23:31:47,491 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,491 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-11-15 23:31:47,491 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,491 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-15 23:31:47,491 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,491 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-15 23:31:47,491 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,491 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-15 23:31:47,491 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,491 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-15 23:31:47,491 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,491 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-15 23:31:47,491 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,491 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-15 23:31:47,491 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,491 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-15 23:31:47,491 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,491 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-11-15 23:31:47,492 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,492 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-11-15 23:31:47,492 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,492 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-11-15 23:31:47,492 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,492 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-15 23:31:47,492 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,492 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-11-15 23:31:47,492 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,492 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-11-15 23:31:47,492 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,492 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-15 23:31:47,492 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,492 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-15 23:31:47,492 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,492 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2024-11-15 23:31:47,492 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,492 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-11-15 23:31:47,492 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,492 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-11-15 23:31:47,492 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,492 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-15 23:31:47,492 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,492 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 195 [2024-11-15 23:31:47,492 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,492 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 197 [2024-11-15 23:31:47,492 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,492 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-11-15 23:31:47,492 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,492 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-15 23:31:47,492 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,492 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 203 [2024-11-15 23:31:47,492 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,492 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2024-11-15 23:31:47,492 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,492 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-11-15 23:31:47,492 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,492 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 209 [2024-11-15 23:31:47,493 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,493 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-15 23:31:47,493 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,493 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-11-15 23:31:47,493 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,493 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-11-15 23:31:47,493 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,493 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 215 [2024-11-15 23:31:47,493 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,493 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-11-15 23:31:47,493 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,493 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-15 23:31:47,493 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,493 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 221 [2024-11-15 23:31:47,493 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:31:47,493 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 225 [2024-11-15 23:31:47,493 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,493 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-11-15 23:31:47,493 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,493 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-11-15 23:31:47,493 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:31:47,493 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 231 [2024-11-15 23:31:47,493 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,493 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 235 [2024-11-15 23:31:47,493 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:31:47,493 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 237 [2024-11-15 23:31:47,493 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,493 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 239 [2024-11-15 23:31:47,493 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,493 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-11-15 23:31:47,493 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,493 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-11-15 23:31:47,493 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:31:47,493 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 249 [2024-11-15 23:31:47,493 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,494 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2024-11-15 23:31:47,494 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,494 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2024-11-15 23:31:47,494 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,494 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 420 [2024-11-15 23:31:47,494 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,494 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 426 [2024-11-15 23:31:47,494 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,494 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 432 [2024-11-15 23:31:47,494 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,494 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2024-11-15 23:31:47,494 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,494 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 439 [2024-11-15 23:31:47,494 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:31:47,494 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2024-11-15 23:31:47,494 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,494 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 443 [2024-11-15 23:31:47,494 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,494 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 444 [2024-11-15 23:31:47,494 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,494 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 447 [2024-11-15 23:31:47,494 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:31:47,494 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:31:47,494 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:31:47,494 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:31:47,495 INFO L85 PathProgramCache]: Analyzing trace with hash 464475737, now seen corresponding path program 21 times [2024-11-15 23:31:47,495 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:31:47,495 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1189895594] [2024-11-15 23:31:47,495 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:31:47,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:31:47,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:32:09,529 INFO L134 CoverageAnalysis]: Checked inductivity of 1224 backedges. 0 proven. 1224 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:32:09,530 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:32:09,530 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1189895594] [2024-11-15 23:32:09,530 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1189895594] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:32:09,530 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1331026198] [2024-11-15 23:32:09,530 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-15 23:32:09,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:32:09,530 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:32:09,532 INFO L229 MonitoredProcess]: Starting monitored process 26 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 23:32:09,533 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (26)] Waiting until timeout for monitored process [2024-11-15 23:32:09,853 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 7 check-sat command(s) [2024-11-15 23:32:09,853 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:32:09,865 INFO L256 TraceCheckSpWp]: Trace formula consists of 902 conjuncts, 279 conjuncts are in the unsatisfiable core [2024-11-15 23:32:09,870 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:32:10,282 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1 [2024-11-15 23:32:10,360 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1 [2024-11-15 23:32:19,345 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-15 23:32:19,346 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 91 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 91 case distinctions, treesize of input 149 treesize of output 37 [2024-11-15 23:32:19,580 INFO L134 CoverageAnalysis]: Checked inductivity of 1224 backedges. 113 proven. 369 refuted. 0 times theorem prover too weak. 742 trivial. 0 not checked. [2024-11-15 23:32:19,580 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:32:25,446 INFO L134 CoverageAnalysis]: Checked inductivity of 1224 backedges. 0 proven. 369 refuted. 0 times theorem prover too weak. 855 trivial. 0 not checked. [2024-11-15 23:32:25,446 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1331026198] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:32:25,446 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:32:25,447 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [97, 74, 63] total 219 [2024-11-15 23:32:25,447 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [959920125] [2024-11-15 23:32:25,447 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:32:25,447 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 219 states [2024-11-15 23:32:25,447 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:32:25,449 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 219 interpolants. [2024-11-15 23:32:25,453 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6305, Invalid=41437, Unknown=0, NotChecked=0, Total=47742 [2024-11-15 23:32:25,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:32:25,453 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:32:25,454 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 219 states, 219 states have (on average 4.205479452054795) internal successors, (921), 219 states have internal predecessors, (921), 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 23:32:25,454 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:32:25,454 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:32:25,454 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:32:25,454 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:32:25,454 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:32:25,454 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:32:25,454 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:32:25,454 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:32:25,454 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:32:25,454 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:32:25,454 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-11-15 23:32:25,454 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 83 states. [2024-11-15 23:32:25,454 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2024-11-15 23:32:25,454 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2024-11-15 23:32:25,454 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 259 states. [2024-11-15 23:32:25,454 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:32:25,454 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 146 states. [2024-11-15 23:32:25,454 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 374 states. [2024-11-15 23:32:25,454 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 203 states. [2024-11-15 23:32:25,454 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 162 states. [2024-11-15 23:32:25,454 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 243 states. [2024-11-15 23:32:25,454 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-11-15 23:32:25,454 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2024-11-15 23:32:25,454 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 340 states. [2024-11-15 23:32:25,454 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 446 states. [2024-11-15 23:32:25,454 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2024-11-15 23:32:25,454 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 271 states. [2024-11-15 23:32:25,454 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 613 states. [2024-11-15 23:32:25,454 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 241 states. [2024-11-15 23:32:25,454 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:34:07,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:34:07,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:34:07,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:34:07,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:34:07,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:34:07,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:34:07,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:34:07,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:34:07,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:34:07,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:34:07,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-11-15 23:34:07,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2024-11-15 23:34:07,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2024-11-15 23:34:07,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2024-11-15 23:34:07,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 259 states. [2024-11-15 23:34:07,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:34:07,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 146 states. [2024-11-15 23:34:07,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 374 states. [2024-11-15 23:34:07,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 203 states. [2024-11-15 23:34:07,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 162 states. [2024-11-15 23:34:07,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 243 states. [2024-11-15 23:34:07,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-11-15 23:34:07,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-11-15 23:34:07,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 340 states. [2024-11-15 23:34:07,614 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 446 states. [2024-11-15 23:34:07,614 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2024-11-15 23:34:07,614 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 271 states. [2024-11-15 23:34:07,614 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 613 states. [2024-11-15 23:34:07,614 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 241 states. [2024-11-15 23:34:07,614 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 412 states. [2024-11-15 23:34:07,629 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (26)] Forceful destruction successful, exit code 0 [2024-11-15 23:34:07,814 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29,26 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:34:07,814 INFO L396 AbstractCegarLoop]: === Iteration 31 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-11-15 23:34:07,814 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:34:07,815 INFO L132 ounterexampleChecker]: Examining path program with hash 528924291, occurence #8 [2024-11-15 23:34:07,815 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:34:07,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 23:34:07,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:34:07,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:34:07,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:34:07,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-15 23:34:07,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 23:34:07,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-15 23:34:07,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:34:07,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:34:07,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:34:07,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-15 23:34:07,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:34:07,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:34:07,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2024-11-15 23:34:07,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:34:07,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:34:07,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-15 23:34:07,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:34:07,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-15 23:34:07,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 23:34:07,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:34:07,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:34:07,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:34:07,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:34:07,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-15 23:34:07,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-15 23:34:07,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-15 23:34:07,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:34:07,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:34:07,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-15 23:34:07,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 23:34:07,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:34:07,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-15 23:34:07,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-15 23:34:07,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-15 23:34:07,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:34:07,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 23:34:07,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:34:07,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-15 23:34:07,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:34:07,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:34:07,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:34:07,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:34:07,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-15 23:34:07,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:34:07,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:34:07,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:34:07,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-15 23:34:07,818 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-15 23:34:07,818 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:34:07,818 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 23:34:07,818 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-15 23:34:07,818 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 23:34:07,818 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-15 23:34:07,818 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-15 23:34:07,818 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-15 23:34:07,818 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-15 23:34:07,818 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-15 23:34:07,818 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:34:07,818 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-15 23:34:07,818 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 23:34:07,818 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-15 23:34:07,818 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 23:34:07,818 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-15 23:34:07,818 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-15 23:34:07,818 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-15 23:34:07,818 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 23:34:07,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-15 23:34:07,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-15 23:34:07,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-15 23:34:07,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-15 23:34:07,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-15 23:34:07,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-15 23:34:07,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-15 23:34:07,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-15 23:34:07,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-11-15 23:34:07,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-15 23:34:07,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-15 23:34:07,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-15 23:34:07,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-15 23:34:07,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-15 23:34:07,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-15 23:34:07,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-15 23:34:07,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-11-15 23:34:07,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-11-15 23:34:07,820 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-11-15 23:34:07,820 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-15 23:34:07,820 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-11-15 23:34:07,820 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-11-15 23:34:07,820 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-15 23:34:07,820 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-15 23:34:07,820 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2024-11-15 23:34:07,820 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-11-15 23:34:07,820 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-11-15 23:34:07,820 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-15 23:34:07,820 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 195 [2024-11-15 23:34:07,820 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 197 [2024-11-15 23:34:07,820 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-11-15 23:34:07,820 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-15 23:34:07,820 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 203 [2024-11-15 23:34:07,820 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2024-11-15 23:34:07,820 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-11-15 23:34:07,820 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 209 [2024-11-15 23:34:07,821 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,821 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-15 23:34:07,821 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,821 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-11-15 23:34:07,821 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,821 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-11-15 23:34:07,821 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,821 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 215 [2024-11-15 23:34:07,821 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,821 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-11-15 23:34:07,821 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,821 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-15 23:34:07,821 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,821 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 221 [2024-11-15 23:34:07,821 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:34:07,821 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 225 [2024-11-15 23:34:07,821 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,821 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-11-15 23:34:07,821 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,821 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-11-15 23:34:07,821 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:34:07,821 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 231 [2024-11-15 23:34:07,821 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,821 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 235 [2024-11-15 23:34:07,821 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:34:07,821 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 237 [2024-11-15 23:34:07,821 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,821 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 239 [2024-11-15 23:34:07,821 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,821 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-11-15 23:34:07,821 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,821 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-11-15 23:34:07,821 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:34:07,821 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 249 [2024-11-15 23:34:07,821 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,822 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2024-11-15 23:34:07,822 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,822 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 508 [2024-11-15 23:34:07,822 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,822 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 516 [2024-11-15 23:34:07,822 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,822 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 522 [2024-11-15 23:34:07,822 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,822 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 528 [2024-11-15 23:34:07,822 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,822 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 532 [2024-11-15 23:34:07,822 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,822 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 535 [2024-11-15 23:34:07,822 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:34:07,822 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 538 [2024-11-15 23:34:07,822 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,822 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 539 [2024-11-15 23:34:07,822 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,822 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 540 [2024-11-15 23:34:07,822 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,822 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 543 [2024-11-15 23:34:07,822 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:07,822 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:34:07,822 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:34:07,823 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:34:07,823 INFO L85 PathProgramCache]: Analyzing trace with hash -881206103, now seen corresponding path program 22 times [2024-11-15 23:34:07,823 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:34:07,823 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [950982291] [2024-11-15 23:34:07,823 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:34:07,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:34:07,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:34:10,402 INFO L134 CoverageAnalysis]: Checked inductivity of 2160 backedges. 1278 proven. 855 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-15 23:34:10,402 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:34:10,402 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [950982291] [2024-11-15 23:34:10,402 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [950982291] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:34:10,402 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1356114543] [2024-11-15 23:34:10,402 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-11-15 23:34:10,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:34:10,402 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:34:10,405 INFO L229 MonitoredProcess]: Starting monitored process 27 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 23:34:10,406 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (27)] Waiting until timeout for monitored process [2024-11-15 23:34:10,601 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-11-15 23:34:10,601 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:34:10,611 INFO L256 TraceCheckSpWp]: Trace formula consists of 826 conjuncts, 61 conjuncts are in the unsatisfiable core [2024-11-15 23:34:10,615 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:34:13,211 INFO L134 CoverageAnalysis]: Checked inductivity of 2160 backedges. 1236 proven. 897 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-15 23:34:13,211 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:34:15,642 INFO L134 CoverageAnalysis]: Checked inductivity of 2160 backedges. 1278 proven. 855 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-15 23:34:15,642 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1356114543] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:34:15,642 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:34:15,642 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [60, 60, 60] total 158 [2024-11-15 23:34:15,642 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1433014751] [2024-11-15 23:34:15,642 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:34:15,643 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 158 states [2024-11-15 23:34:15,643 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:34:15,645 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 158 interpolants. [2024-11-15 23:34:15,648 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=4301, Invalid=20505, Unknown=0, NotChecked=0, Total=24806 [2024-11-15 23:34:15,648 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:34:15,648 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:34:15,648 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 158 states, 158 states have (on average 7.867088607594937) internal successors, (1243), 158 states have internal predecessors, (1243), 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 23:34:15,648 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:34:15,648 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:34:15,648 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:34:15,648 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:34:15,648 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:34:15,648 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:34:15,648 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:34:15,648 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:34:15,648 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:34:15,648 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:34:15,648 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-11-15 23:34:15,648 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 83 states. [2024-11-15 23:34:15,648 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2024-11-15 23:34:15,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2024-11-15 23:34:15,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 259 states. [2024-11-15 23:34:15,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:34:15,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 146 states. [2024-11-15 23:34:15,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 374 states. [2024-11-15 23:34:15,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 203 states. [2024-11-15 23:34:15,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 162 states. [2024-11-15 23:34:15,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 243 states. [2024-11-15 23:34:15,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-11-15 23:34:15,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2024-11-15 23:34:15,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 340 states. [2024-11-15 23:34:15,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 446 states. [2024-11-15 23:34:15,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2024-11-15 23:34:15,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 271 states. [2024-11-15 23:34:15,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 613 states. [2024-11-15 23:34:15,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 241 states. [2024-11-15 23:34:15,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 412 states. [2024-11-15 23:34:15,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:34:19,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:34:19,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:34:19,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:34:19,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:34:19,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:34:19,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:34:19,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:34:19,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:34:19,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:34:19,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:34:19,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-11-15 23:34:19,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2024-11-15 23:34:19,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2024-11-15 23:34:19,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2024-11-15 23:34:19,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 259 states. [2024-11-15 23:34:19,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:34:19,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 146 states. [2024-11-15 23:34:19,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 374 states. [2024-11-15 23:34:19,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 203 states. [2024-11-15 23:34:19,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 162 states. [2024-11-15 23:34:19,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 243 states. [2024-11-15 23:34:19,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-11-15 23:34:19,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-11-15 23:34:19,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 340 states. [2024-11-15 23:34:19,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 446 states. [2024-11-15 23:34:19,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2024-11-15 23:34:19,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 271 states. [2024-11-15 23:34:19,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 613 states. [2024-11-15 23:34:19,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 241 states. [2024-11-15 23:34:19,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 412 states. [2024-11-15 23:34:19,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 94 states. [2024-11-15 23:34:19,743 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (27)] Ended with exit code 0 [2024-11-15 23:34:19,930 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 27 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable30 [2024-11-15 23:34:19,930 INFO L396 AbstractCegarLoop]: === Iteration 32 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-11-15 23:34:19,930 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:34:19,930 INFO L132 ounterexampleChecker]: Examining path program with hash 528924291, occurence #9 [2024-11-15 23:34:19,930 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:34:19,930 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 23:34:19,931 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,931 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:34:19,931 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,931 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:34:19,931 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,931 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:34:19,931 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,931 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-15 23:34:19,931 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,931 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 23:34:19,931 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,931 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-15 23:34:19,931 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,931 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:34:19,931 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,931 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:34:19,931 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,931 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:34:19,931 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,931 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-15 23:34:19,931 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,931 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:34:19,931 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,931 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:34:19,931 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,931 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2024-11-15 23:34:19,931 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,931 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:34:19,931 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,931 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:34:19,931 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,931 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-15 23:34:19,931 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,931 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:34:19,931 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,932 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-15 23:34:19,932 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,932 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 23:34:19,932 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,932 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:34:19,932 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,932 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:34:19,932 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,932 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:34:19,932 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,932 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:34:19,932 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,932 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-15 23:34:19,932 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,932 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-15 23:34:19,932 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,932 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-15 23:34:19,932 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,932 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:34:19,932 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,932 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:34:19,932 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,932 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-15 23:34:19,932 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,932 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 23:34:19,932 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,932 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:34:19,932 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,932 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-15 23:34:19,932 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,932 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-15 23:34:19,932 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,932 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-15 23:34:19,932 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,932 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:34:19,932 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,932 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 23:34:19,933 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,933 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:34:19,933 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,933 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-15 23:34:19,933 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,933 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:34:19,933 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,933 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:34:19,933 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,933 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:34:19,933 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,933 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:34:19,933 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,933 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-15 23:34:19,933 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,933 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:34:19,933 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,933 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:34:19,933 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,933 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:34:19,933 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,933 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-15 23:34:19,933 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,933 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-15 23:34:19,933 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,933 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:34:19,933 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,933 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 23:34:19,933 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-15 23:34:19,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 23:34:19,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-15 23:34:19,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-15 23:34:19,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-15 23:34:19,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-15 23:34:19,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-15 23:34:19,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:34:19,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-15 23:34:19,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 23:34:19,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-15 23:34:19,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 23:34:19,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-15 23:34:19,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-15 23:34:19,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-15 23:34:19,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 23:34:19,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-15 23:34:19,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-15 23:34:19,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-15 23:34:19,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-15 23:34:19,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-15 23:34:19,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-15 23:34:19,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-15 23:34:19,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-15 23:34:19,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-11-15 23:34:19,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-15 23:34:19,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-15 23:34:19,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-15 23:34:19,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-15 23:34:19,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-15 23:34:19,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-15 23:34:19,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-15 23:34:19,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-11-15 23:34:19,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-11-15 23:34:19,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-11-15 23:34:19,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-15 23:34:19,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-11-15 23:34:19,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-11-15 23:34:19,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-15 23:34:19,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-15 23:34:19,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2024-11-15 23:34:19,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-11-15 23:34:19,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-11-15 23:34:19,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-15 23:34:19,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 195 [2024-11-15 23:34:19,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 197 [2024-11-15 23:34:19,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-11-15 23:34:19,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-15 23:34:19,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 203 [2024-11-15 23:34:19,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2024-11-15 23:34:19,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-11-15 23:34:19,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-15 23:34:19,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2024-11-15 23:34:19,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 213 [2024-11-15 23:34:19,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-11-15 23:34:19,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-15 23:34:19,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 219 [2024-11-15 23:34:19,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 221 [2024-11-15 23:34:19,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-11-15 23:34:19,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-11-15 23:34:19,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 227 [2024-11-15 23:34:19,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2024-11-15 23:34:19,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-11-15 23:34:19,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-11-15 23:34:19,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 235 [2024-11-15 23:34:19,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 237 [2024-11-15 23:34:19,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-11-15 23:34:19,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-11-15 23:34:19,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 243 [2024-11-15 23:34:19,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 245 [2024-11-15 23:34:19,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-11-15 23:34:19,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-11-15 23:34:19,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 251 [2024-11-15 23:34:19,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 253 [2024-11-15 23:34:19,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2024-11-15 23:34:19,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-11-15 23:34:19,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2024-11-15 23:34:19,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 261 [2024-11-15 23:34:19,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2024-11-15 23:34:19,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-11-15 23:34:19,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 267 [2024-11-15 23:34:19,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 269 [2024-11-15 23:34:19,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2024-11-15 23:34:19,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 273 [2024-11-15 23:34:19,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-11-15 23:34:19,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2024-11-15 23:34:19,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2024-11-15 23:34:19,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 279 [2024-11-15 23:34:19,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2024-11-15 23:34:19,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-11-15 23:34:19,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 285 [2024-11-15 23:34:19,938 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:34:19,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 289 [2024-11-15 23:34:19,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2024-11-15 23:34:19,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2024-11-15 23:34:19,939 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:34:19,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 295 [2024-11-15 23:34:19,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 299 [2024-11-15 23:34:19,939 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:34:19,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 301 [2024-11-15 23:34:19,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 303 [2024-11-15 23:34:19,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2024-11-15 23:34:19,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2024-11-15 23:34:19,939 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:34:19,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 313 [2024-11-15 23:34:19,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 398 [2024-11-15 23:34:19,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 572 [2024-11-15 23:34:19,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 580 [2024-11-15 23:34:19,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 586 [2024-11-15 23:34:19,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 592 [2024-11-15 23:34:19,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 596 [2024-11-15 23:34:19,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 599 [2024-11-15 23:34:19,939 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:34:19,940 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 602 [2024-11-15 23:34:19,940 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,940 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 603 [2024-11-15 23:34:19,940 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,940 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 604 [2024-11-15 23:34:19,940 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,940 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 607 [2024-11-15 23:34:19,940 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:34:19,940 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:34:19,940 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:34:19,940 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:34:19,940 INFO L85 PathProgramCache]: Analyzing trace with hash -1011731255, now seen corresponding path program 23 times [2024-11-15 23:34:19,940 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:34:19,940 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1093536590] [2024-11-15 23:34:19,940 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:34:19,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:34:20,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:35:28,194 INFO L134 CoverageAnalysis]: Checked inductivity of 3352 backedges. 0 proven. 3148 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-15 23:35:28,195 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:35:28,195 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1093536590] [2024-11-15 23:35:28,195 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1093536590] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:35:28,195 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [361051230] [2024-11-15 23:35:28,195 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-11-15 23:35:28,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:35:28,198 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:35:28,200 INFO L229 MonitoredProcess]: Starting monitored process 28 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 23:35:28,201 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (28)] Waiting until timeout for monitored process [2024-11-15 23:35:43,806 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 24 check-sat command(s) [2024-11-15 23:35:43,807 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:35:43,824 INFO L256 TraceCheckSpWp]: Trace formula consists of 1412 conjuncts, 462 conjuncts are in the unsatisfiable core [2024-11-15 23:35:43,831 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:36:00,978 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-15 23:36:00,978 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 22 select indices, 22 select index equivalence classes, 231 disjoint index pairs (out of 231 index pairs), introduced 22 new quantified variables, introduced 231 case distinctions, treesize of input 229 treesize of output 53 [2024-11-15 23:36:01,254 INFO L134 CoverageAnalysis]: Checked inductivity of 3352 backedges. 0 proven. 3350 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-15 23:36:01,254 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:36:05,420 INFO L134 CoverageAnalysis]: Checked inductivity of 3352 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 3181 trivial. 0 not checked. [2024-11-15 23:36:05,420 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [361051230] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:36:05,420 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:36:05,421 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [123, 144, 25] total 233 [2024-11-15 23:36:05,421 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1017423986] [2024-11-15 23:36:05,421 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:36:05,421 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 233 states [2024-11-15 23:36:05,421 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:36:05,423 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 233 interpolants. [2024-11-15 23:36:05,425 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3280, Invalid=50776, Unknown=0, NotChecked=0, Total=54056 [2024-11-15 23:36:05,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:36:05,425 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:36:05,426 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 233 states, 233 states have (on average 4.4034334763948495) internal successors, (1026), 233 states have internal predecessors, (1026), 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 23:36:05,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:36:05,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:36:05,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:36:05,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:36:05,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:36:05,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:36:05,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:36:05,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:36:05,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:36:05,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:36:05,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-11-15 23:36:05,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 83 states. [2024-11-15 23:36:05,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2024-11-15 23:36:05,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2024-11-15 23:36:05,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 259 states. [2024-11-15 23:36:05,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:36:05,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 146 states. [2024-11-15 23:36:05,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 374 states. [2024-11-15 23:36:05,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 203 states. [2024-11-15 23:36:05,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 162 states. [2024-11-15 23:36:05,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 243 states. [2024-11-15 23:36:05,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-11-15 23:36:05,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2024-11-15 23:36:05,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 340 states. [2024-11-15 23:36:05,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 446 states. [2024-11-15 23:36:05,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2024-11-15 23:36:05,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 271 states. [2024-11-15 23:36:05,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 613 states. [2024-11-15 23:36:05,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 241 states. [2024-11-15 23:36:05,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 412 states. [2024-11-15 23:36:05,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 94 states. [2024-11-15 23:36:05,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:37:47,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:37:47,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-15 23:37:47,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-15 23:37:47,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:37:47,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:37:47,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-15 23:37:47,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-15 23:37:47,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-15 23:37:47,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:37:47,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-15 23:37:47,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-11-15 23:37:47,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2024-11-15 23:37:47,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2024-11-15 23:37:47,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2024-11-15 23:37:47,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 259 states. [2024-11-15 23:37:47,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2024-11-15 23:37:47,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 146 states. [2024-11-15 23:37:47,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 374 states. [2024-11-15 23:37:47,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 203 states. [2024-11-15 23:37:47,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 168 states. [2024-11-15 23:37:47,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 247 states. [2024-11-15 23:37:47,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-11-15 23:37:47,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2024-11-15 23:37:47,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 354 states. [2024-11-15 23:37:47,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 446 states. [2024-11-15 23:37:47,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2024-11-15 23:37:47,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 271 states. [2024-11-15 23:37:47,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 613 states. [2024-11-15 23:37:47,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 241 states. [2024-11-15 23:37:47,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 412 states. [2024-11-15 23:37:47,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 94 states. [2024-11-15 23:37:47,403 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 679 states. [2024-11-15 23:37:47,455 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (28)] Ended with exit code 0 [2024-11-15 23:37:47,603 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 28 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable31 [2024-11-15 23:37:47,603 INFO L396 AbstractCegarLoop]: === Iteration 33 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2024-11-15 23:37:47,603 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:37:47,604 INFO L132 ounterexampleChecker]: Examining path program with hash 1618531712, occurence #7 [2024-11-15 23:37:47,604 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:37:47,604 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-15 23:37:47,604 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,604 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:37:47,604 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,604 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:37:47,604 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,604 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:37:47,604 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,604 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 8 [2024-11-15 23:37:47,604 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,604 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-15 23:37:47,604 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,604 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-15 23:37:47,604 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,604 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:37:47,604 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,604 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 17 [2024-11-15 23:37:47,604 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,604 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:37:47,604 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,604 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 22 [2024-11-15 23:37:47,604 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,604 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:37:47,604 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,604 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:37:47,604 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,604 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 27 [2024-11-15 23:37:47,605 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,605 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-15 23:37:47,605 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,605 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:37:47,605 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,605 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-15 23:37:47,605 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,605 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:37:47,605 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,605 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-15 23:37:47,605 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,605 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 41 [2024-11-15 23:37:47,605 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,605 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:37:47,605 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,605 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:37:47,605 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,605 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:37:47,605 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,605 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-15 23:37:47,605 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,605 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-15 23:37:47,605 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,605 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 54 [2024-11-15 23:37:47,605 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,605 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-15 23:37:47,605 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,605 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:37:47,605 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,605 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:37:47,605 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,605 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-15 23:37:47,605 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,605 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 23:37:47,605 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,605 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:37:47,605 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,605 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-15 23:37:47,606 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,606 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-15 23:37:47,606 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,606 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-15 23:37:47,606 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,606 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:37:47,606 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,606 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 23:37:47,606 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,606 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:37:47,606 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,606 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-15 23:37:47,606 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,606 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:37:47,606 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,606 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:37:47,606 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,606 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:37:47,606 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,606 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:37:47,606 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,606 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-15 23:37:47,606 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,606 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:37:47,606 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,606 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:37:47,606 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,606 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:37:47,606 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,606 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-15 23:37:47,606 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,606 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-15 23:37:47,606 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,606 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:37:47,606 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,606 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 23:37:47,607 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,607 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-15 23:37:47,607 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,607 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 23:37:47,607 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,607 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-15 23:37:47,607 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,607 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-15 23:37:47,607 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,607 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-15 23:37:47,607 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,607 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-15 23:37:47,607 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,607 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-15 23:37:47,607 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,607 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:37:47,607 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,607 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-15 23:37:47,607 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,607 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 23:37:47,607 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,607 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-15 23:37:47,607 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,607 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 23:37:47,607 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,607 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-15 23:37:47,607 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,607 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-15 23:37:47,607 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,607 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-15 23:37:47,607 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,607 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 23:37:47,607 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,607 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-15 23:37:47,607 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,607 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-15 23:37:47,607 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,607 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-15 23:37:47,607 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,608 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-15 23:37:47,608 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,608 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-15 23:37:47,608 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,608 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-15 23:37:47,608 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,608 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-15 23:37:47,608 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,608 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-15 23:37:47,608 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,608 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-11-15 23:37:47,608 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,608 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-15 23:37:47,608 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,608 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-15 23:37:47,608 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,608 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-15 23:37:47,608 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,608 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-15 23:37:47,608 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,608 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-15 23:37:47,608 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,608 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-15 23:37:47,608 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,608 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-15 23:37:47,608 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,608 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-11-15 23:37:47,608 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,608 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-11-15 23:37:47,608 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,608 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 176 [2024-11-15 23:37:47,608 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,608 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-15 23:37:47,608 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,608 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-11-15 23:37:47,608 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,608 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-11-15 23:37:47,609 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,609 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-15 23:37:47,609 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,609 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-15 23:37:47,609 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,609 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2024-11-15 23:37:47,609 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,609 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-11-15 23:37:47,609 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,609 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-11-15 23:37:47,609 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,609 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-15 23:37:47,609 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,609 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 195 [2024-11-15 23:37:47,609 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,609 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 197 [2024-11-15 23:37:47,609 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,609 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-11-15 23:37:47,609 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,609 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-15 23:37:47,609 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,609 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 203 [2024-11-15 23:37:47,609 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,609 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2024-11-15 23:37:47,609 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,609 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-11-15 23:37:47,609 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,609 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-15 23:37:47,609 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,609 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2024-11-15 23:37:47,609 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,609 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 213 [2024-11-15 23:37:47,609 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,609 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-11-15 23:37:47,609 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,609 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-15 23:37:47,609 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,609 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 219 [2024-11-15 23:37:47,610 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,610 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 221 [2024-11-15 23:37:47,610 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,610 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-11-15 23:37:47,610 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,610 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-11-15 23:37:47,610 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,610 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 227 [2024-11-15 23:37:47,610 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,610 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2024-11-15 23:37:47,610 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,610 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 232 [2024-11-15 23:37:47,610 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,610 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-11-15 23:37:47,610 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,610 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 235 [2024-11-15 23:37:47,610 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,610 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 237 [2024-11-15 23:37:47,610 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,610 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-11-15 23:37:47,610 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,610 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-11-15 23:37:47,610 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,610 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 243 [2024-11-15 23:37:47,610 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,610 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 245 [2024-11-15 23:37:47,610 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,610 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-11-15 23:37:47,610 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,610 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-11-15 23:37:47,610 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,610 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 251 [2024-11-15 23:37:47,610 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,610 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 253 [2024-11-15 23:37:47,610 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,610 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2024-11-15 23:37:47,610 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,610 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-11-15 23:37:47,611 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,611 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2024-11-15 23:37:47,611 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,611 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 261 [2024-11-15 23:37:47,611 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,611 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2024-11-15 23:37:47,611 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,611 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-11-15 23:37:47,611 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,611 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 267 [2024-11-15 23:37:47,611 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,611 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 269 [2024-11-15 23:37:47,611 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,611 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2024-11-15 23:37:47,611 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,611 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 273 [2024-11-15 23:37:47,611 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,611 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-11-15 23:37:47,611 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,611 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2024-11-15 23:37:47,611 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,611 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2024-11-15 23:37:47,611 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,611 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 279 [2024-11-15 23:37:47,611 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,611 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2024-11-15 23:37:47,611 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,611 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-11-15 23:37:47,611 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,611 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 285 [2024-11-15 23:37:47,611 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:37:47,611 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 289 [2024-11-15 23:37:47,611 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,611 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2024-11-15 23:37:47,611 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,611 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2024-11-15 23:37:47,612 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:37:47,612 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 295 [2024-11-15 23:37:47,612 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,612 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 299 [2024-11-15 23:37:47,612 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:37:47,612 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 301 [2024-11-15 23:37:47,612 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,612 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 303 [2024-11-15 23:37:47,612 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,612 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2024-11-15 23:37:47,612 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,612 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2024-11-15 23:37:47,612 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:37:47,612 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 313 [2024-11-15 23:37:47,612 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,612 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 404 [2024-11-15 23:37:47,612 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,612 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 464 [2024-11-15 23:37:47,612 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,612 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 472 [2024-11-15 23:37:47,612 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,612 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 478 [2024-11-15 23:37:47,612 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,612 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 484 [2024-11-15 23:37:47,612 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,612 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 488 [2024-11-15 23:37:47,612 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,612 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 491 [2024-11-15 23:37:47,612 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:37:47,612 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 494 [2024-11-15 23:37:47,612 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,612 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 495 [2024-11-15 23:37:47,612 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,612 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 496 [2024-11-15 23:37:47,613 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,613 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 499 [2024-11-15 23:37:47,613 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:37:47,613 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:37:47,613 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:37:47,613 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:37:47,613 INFO L85 PathProgramCache]: Analyzing trace with hash 1675272303, now seen corresponding path program 24 times [2024-11-15 23:37:47,613 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:37:47,613 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [453098626] [2024-11-15 23:37:47,613 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:37:47,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:37:47,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:37:50,372 INFO L134 CoverageAnalysis]: Checked inductivity of 2350 backedges. 1722 proven. 628 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:37:50,372 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:37:50,372 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [453098626] [2024-11-15 23:37:50,372 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [453098626] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:37:50,372 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [709144903] [2024-11-15 23:37:50,372 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-11-15 23:37:50,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:37:50,373 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:37:50,374 INFO L229 MonitoredProcess]: Starting monitored process 29 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 23:37:50,375 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (29)] Waiting until timeout for monitored process [2024-11-15 23:37:50,693 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 9 check-sat command(s) [2024-11-15 23:37:50,693 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:37:50,703 INFO L256 TraceCheckSpWp]: Trace formula consists of 896 conjuncts, 267 conjuncts are in the unsatisfiable core [2024-11-15 23:37:50,708 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:37:51,226 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1 [2024-11-15 23:37:51,254 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1 [2024-11-15 23:37:51,319 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1 [2024-11-15 23:38:01,674 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-15 23:38:01,675 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 26 select indices, 26 select index equivalence classes, 78 disjoint index pairs (out of 325 index pairs), introduced 26 new quantified variables, introduced 325 case distinctions, treesize of input 189 treesize of output 1387 Received shutdown request... [2024-11-15 23:38:12,307 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 [2024-11-15 23:38:12,307 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (29)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-11-15 23:38:12,313 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 [2024-11-15 23:38:12,321 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (4 of 5 remaining) [2024-11-15 23:38:12,337 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (29)] Ended with exit code 0 [2024-11-15 23:38:12,522 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32,29 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:38:12,522 WARN L596 AbstractCegarLoop]: Verification canceled: while PartialOrderCegarLoop was analyzing trace of length 502 with TraceHistMax 23,while TraceCheckSpWp was constructing forward predicates,while PolyPacSimplificationTermWalker was simplifying a ∧-4-1 term,while PolyPacSimplificationTermWalker was simplifying 4 xjuncts wrt. a ∧-149-24-2-3-2-2-1 context. [2024-11-15 23:38:12,524 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (3 of 5 remaining) [2024-11-15 23:38:12,524 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 5 remaining) [2024-11-15 23:38:12,524 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 5 remaining) [2024-11-15 23:38:12,524 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr3INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 5 remaining) [2024-11-15 23:38:12,531 INFO L422 BasicCegarLoop]: Path program histogram: [24, 2, 2, 1, 1, 1, 1, 1] [2024-11-15 23:38:12,534 INFO L242 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2024-11-15 23:38:12,534 INFO L173 ceAbstractionStarter]: Computing trace abstraction results [2024-11-15 23:38:12,553 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 [2024-11-15 23:38:12,553 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.11 11:38:12 BasicIcfg [2024-11-15 23:38:12,553 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-15 23:38:12,555 INFO L158 Benchmark]: Toolchain (without parser) took 846058.20ms. Allocated memory was 100.7MB in the beginning and 3.1GB in the end (delta: 3.0GB). Free memory was 72.6MB in the beginning and 412.2MB in the end (delta: -339.6MB). Peak memory consumption was 2.8GB. Max. memory is 8.0GB. [2024-11-15 23:38:12,555 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 100.7MB. Free memory is still 52.3MB. There was no memory consumed. Max. memory is 8.0GB. [2024-11-15 23:38:12,555 INFO L158 Benchmark]: CACSL2BoogieTranslator took 202.59ms. Allocated memory is still 100.7MB. Free memory was 72.3MB in the beginning and 59.7MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. [2024-11-15 23:38:12,555 INFO L158 Benchmark]: Boogie Procedure Inliner took 37.04ms. Allocated memory is still 100.7MB. Free memory was 59.7MB in the beginning and 57.5MB in the end (delta: 2.3MB). There was no memory consumed. Max. memory is 8.0GB. [2024-11-15 23:38:12,556 INFO L158 Benchmark]: Boogie Preprocessor took 27.87ms. Allocated memory is still 100.7MB. Free memory was 57.5MB in the beginning and 55.8MB in the end (delta: 1.6MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2024-11-15 23:38:12,556 INFO L158 Benchmark]: RCFGBuilder took 648.28ms. Allocated memory is still 100.7MB. Free memory was 55.8MB in the beginning and 51.2MB in the end (delta: 4.6MB). Peak memory consumption was 34.3MB. Max. memory is 8.0GB. [2024-11-15 23:38:12,560 INFO L158 Benchmark]: TraceAbstraction took 845134.13ms. Allocated memory was 100.7MB in the beginning and 3.1GB in the end (delta: 3.0GB). Free memory was 50.7MB in the beginning and 412.2MB in the end (delta: -361.4MB). Peak memory consumption was 2.8GB. Max. memory is 8.0GB. [2024-11-15 23:38:12,561 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 100.7MB. Free memory is still 52.3MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 202.59ms. Allocated memory is still 100.7MB. Free memory was 72.3MB in the beginning and 59.7MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 37.04ms. Allocated memory is still 100.7MB. Free memory was 59.7MB in the beginning and 57.5MB in the end (delta: 2.3MB). There was no memory consumed. Max. memory is 8.0GB. * Boogie Preprocessor took 27.87ms. Allocated memory is still 100.7MB. Free memory was 57.5MB in the beginning and 55.8MB in the end (delta: 1.6MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * RCFGBuilder took 648.28ms. Allocated memory is still 100.7MB. Free memory was 55.8MB in the beginning and 51.2MB in the end (delta: 4.6MB). Peak memory consumption was 34.3MB. Max. memory is 8.0GB. * TraceAbstraction took 845134.13ms. Allocated memory was 100.7MB in the beginning and 3.1GB in the end (delta: 3.0GB). Free memory was 50.7MB in the beginning and 412.2MB in the end (delta: -361.4MB). Peak memory consumption was 2.8GB. 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: 273638, independent: 146560, independent conditional: 142831, independent unconditional: 3729, dependent: 127078, dependent conditional: 127066, dependent unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 156585, independent: 146560, independent conditional: 142831, independent unconditional: 3729, dependent: 10025, dependent conditional: 10013, dependent unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 156585, independent: 146560, independent conditional: 142831, independent unconditional: 3729, dependent: 10025, dependent conditional: 10013, dependent unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 278674, independent: 146560, independent conditional: 142831, independent unconditional: 3729, dependent: 132114, dependent conditional: 132102, dependent unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 278674, independent: 146560, independent conditional: 0, independent unconditional: 146560, dependent: 132114, dependent conditional: 63165, dependent unconditional: 68949, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 278674, independent: 146560, independent conditional: 0, independent unconditional: 146560, dependent: 132114, dependent conditional: 63165, dependent unconditional: 68949, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 4135, independent: 3513, independent conditional: 0, independent unconditional: 3513, dependent: 622, dependent conditional: 610, dependent unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 4135, independent: 3509, independent conditional: 0, independent unconditional: 3509, dependent: 626, dependent conditional: 0, dependent unconditional: 626, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 626, independent: 4, independent conditional: 0, independent unconditional: 4, dependent: 622, dependent conditional: 610, dependent unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 626, independent: 4, independent conditional: 0, independent unconditional: 4, dependent: 622, dependent conditional: 610, dependent unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 6764, independent: 90, independent conditional: 0, independent unconditional: 90, dependent: 6674, dependent conditional: 6470, dependent unconditional: 205, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Protected Queries: 0 ], Cache Queries: [ total: 278674, independent: 143047, independent conditional: 0, independent unconditional: 143047, dependent: 131492, dependent conditional: 62555, dependent unconditional: 68937, unknown: 4135, unknown conditional: 610, unknown unconditional: 3525] , Statistics on independence cache: Total cache size (in pairs): 4135, Positive cache size: 3513, Positive conditional cache size: 0, Positive unconditional cache size: 3513, Negative cache size: 622, Negative conditional cache size: 610, Negative unconditional cache size: 12, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 211768, Maximal queried relation: 24, Independence queries for same thread: 117053, Persistent sets #1 benchmarks: Persistent set computation time: 0.4s, Number of persistent set computation: 310, Number of trivial persistent sets: 219, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 3741, independent: 3729, independent conditional: 0, independent unconditional: 3729, dependent: 12, dependent conditional: 0, dependent unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 273638, independent: 146560, independent conditional: 142831, independent unconditional: 3729, dependent: 127078, dependent conditional: 127066, dependent unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 156585, independent: 146560, independent conditional: 142831, independent unconditional: 3729, dependent: 10025, dependent conditional: 10013, dependent unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 156585, independent: 146560, independent conditional: 142831, independent unconditional: 3729, dependent: 10025, dependent conditional: 10013, dependent unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 278674, independent: 146560, independent conditional: 142831, independent unconditional: 3729, dependent: 132114, dependent conditional: 132102, dependent unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 278674, independent: 146560, independent conditional: 0, independent unconditional: 146560, dependent: 132114, dependent conditional: 63165, dependent unconditional: 68949, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 278674, independent: 146560, independent conditional: 0, independent unconditional: 146560, dependent: 132114, dependent conditional: 63165, dependent unconditional: 68949, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 4135, independent: 3513, independent conditional: 0, independent unconditional: 3513, dependent: 622, dependent conditional: 610, dependent unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 4135, independent: 3509, independent conditional: 0, independent unconditional: 3509, dependent: 626, dependent conditional: 0, dependent unconditional: 626, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 626, independent: 4, independent conditional: 0, independent unconditional: 4, dependent: 622, dependent conditional: 610, dependent unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 626, independent: 4, independent conditional: 0, independent unconditional: 4, dependent: 622, dependent conditional: 610, dependent unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 6764, independent: 90, independent conditional: 0, independent unconditional: 90, dependent: 6674, dependent conditional: 6470, dependent unconditional: 205, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Protected Queries: 0 ], Cache Queries: [ total: 278674, independent: 143047, independent conditional: 0, independent unconditional: 143047, dependent: 131492, dependent conditional: 62555, dependent unconditional: 68937, unknown: 4135, unknown conditional: 610, unknown unconditional: 3525] , Statistics on independence cache: Total cache size (in pairs): 4135, Positive cache size: 3513, Positive conditional cache size: 0, Positive unconditional cache size: 3513, Negative cache size: 622, Negative conditional cache size: 610, Negative unconditional cache size: 12, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 211768, Maximal queried relation: 24, Independence queries for same thread: 117053 - TimeoutResultAtElement [Line: 136]: Timeout (TraceAbstraction) Unable to prove that a call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 502 with TraceHistMax 23,while TraceCheckSpWp was constructing forward predicates,while PolyPacSimplificationTermWalker was simplifying a ∧-4-1 term,while PolyPacSimplificationTermWalker was simplifying 4 xjuncts wrt. a ∧-149-24-2-3-2-2-1 context. - TimeoutResultAtElement [Line: 127]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message) Cancelled while PartialOrderCegarLoop was analyzing trace of length 502 with TraceHistMax 23,while TraceCheckSpWp was constructing forward predicates,while PolyPacSimplificationTermWalker was simplifying a ∧-4-1 term,while PolyPacSimplificationTermWalker was simplifying 4 xjuncts wrt. a ∧-149-24-2-3-2-2-1 context. - TimeoutResultAtElement [Line: 128]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message) Cancelled while PartialOrderCegarLoop was analyzing trace of length 502 with TraceHistMax 23,while TraceCheckSpWp was constructing forward predicates,while PolyPacSimplificationTermWalker was simplifying a ∧-4-1 term,while PolyPacSimplificationTermWalker was simplifying 4 xjuncts wrt. a ∧-149-24-2-3-2-2-1 context. - TimeoutResultAtElement [Line: 129]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message) Cancelled while PartialOrderCegarLoop was analyzing trace of length 502 with TraceHistMax 23,while TraceCheckSpWp was constructing forward predicates,while PolyPacSimplificationTermWalker was simplifying a ∧-4-1 term,while PolyPacSimplificationTermWalker was simplifying 4 xjuncts wrt. a ∧-149-24-2-3-2-2-1 context. - TimeoutResultAtElement [Line: 126]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message) Cancelled while PartialOrderCegarLoop was analyzing trace of length 502 with TraceHistMax 23,while TraceCheckSpWp was constructing forward predicates,while PolyPacSimplificationTermWalker was simplifying a ∧-4-1 term,while PolyPacSimplificationTermWalker was simplifying 4 xjuncts wrt. a ∧-149-24-2-3-2-2-1 context. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 9 procedures, 243 locations, 5 error locations. Started 1 CEGAR loops. OverallTime: 844.9s, OverallIterations: 33, TraceHistogramMax: 0, PathProgramHistogramMax: 24, EmptinessCheckTime: 495.3s, 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: 5260, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.8s SsaConstructionTime, 19.7s SatisfiabilityAnalysisTime, 296.7s InterpolantComputationTime, 18007 NumberOfCodeBlocks, 17550 NumberOfCodeBlocksAsserted, 147 NumberOfCheckSat, 26405 ConstructedInterpolants, 0 QuantifiedInterpolants, 349370 SizeOfPredicates, 1201 NumberOfNonLiveVariables, 17891 ConjunctsInSsa, 3015 ConjunctsInUnsatCore, 84 InterpolantComputations, 8 PerfectInterpolantSequences, 23003/47064 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: 0.0s, ConditionCalculationTime: 0.0s, CommutingCounterexamples: 0, ConditionCalculations: 2190, TraceChecks: 0, UnknownTraceChecks: 0, ImperfectProofs: 0, QuantifiedConditions: 0, FalseConditions: 0 RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown