/root/.sdkman/candidates/java/21.0.5-tem/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata ./data -s ../benchexec/../../../trunk/examples/settings/gemcutter/NewStatesSleepPersistentFixedOrder.epf --traceabstraction.dfs.order.used.in.por LOOP_LOCKSTEP --traceabstraction.commutativity.condition.synthesis NECESSARY_AND_SUFFICIENT -tc ../benchexec/../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/weaver/popl20-more-min-array-hom.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.3.0-wip.dk.conditional-comm-aee53f6 [2024-11-15 23:58:49,715 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-15 23:58:49,772 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../benchexec/../../../trunk/examples/settings/gemcutter/NewStatesSleepPersistentFixedOrder.epf [2024-11-15 23:58:49,780 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-15 23:58:49,780 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-15 23:58:49,811 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-15 23:58:49,812 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-15 23:58:49,812 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-15 23:58:49,812 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-15 23:58:49,813 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-15 23:58:49,813 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-15 23:58:49,813 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-15 23:58:49,813 INFO L153 SettingsManager]: * Use SBE=true [2024-11-15 23:58:49,814 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-15 23:58:49,814 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-15 23:58:49,814 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-15 23:58:49,814 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-15 23:58:49,814 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-15 23:58:49,814 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-15 23:58:49,814 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-15 23:58:49,814 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-15 23:58:49,814 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-15 23:58:49,814 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-15 23:58:49,814 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-15 23:58:49,814 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-15 23:58:49,814 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-15 23:58:49,815 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-15 23:58:49,815 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-11-15 23:58:49,815 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-15 23:58:49,815 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-15 23:58:49,815 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-15 23:58:49,815 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-15 23:58:49,815 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-15 23:58:49,815 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-15 23:58:49,815 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-15 23:58:49,815 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-15 23:58:49,815 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-11-15 23:58:49,815 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-11-15 23:58:49,816 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-11-15 23:58:49,816 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 23:58:50,054 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-15 23:58:50,062 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-15 23:58:50,064 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-15 23:58:50,065 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-15 23:58:50,066 INFO L274 PluginConnector]: CDTParser initialized [2024-11-15 23:58:50,067 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/weaver/popl20-more-min-array-hom.wvr.c [2024-11-15 23:58:51,390 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-15 23:58:51,658 INFO L384 CDTParser]: Found 1 translation units. [2024-11-15 23:58:51,658 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/trunk/examples/svcomp/weaver/popl20-more-min-array-hom.wvr.c [2024-11-15 23:58:51,664 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/data/00c9855d1/e4a10f68cc544098a631028c111f57e4/FLAG9d93b4412 [2024-11-15 23:58:51,676 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/data/00c9855d1/e4a10f68cc544098a631028c111f57e4 [2024-11-15 23:58:51,679 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-15 23:58:51,680 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-11-15 23:58:51,682 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-15 23:58:51,682 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-15 23:58:51,685 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-15 23:58:51,686 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 11:58:51" (1/1) ... [2024-11-15 23:58:51,687 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41826497 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:58:51, skipping insertion in model container [2024-11-15 23:58:51,687 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 11:58:51" (1/1) ... [2024-11-15 23:58:51,700 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-15 23:58:51,822 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/trunk/examples/svcomp/weaver/popl20-more-min-array-hom.wvr.c[2625,2638] [2024-11-15 23:58:51,828 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-15 23:58:51,834 INFO L200 MainTranslator]: Completed pre-run [2024-11-15 23:58:51,855 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/trunk/examples/svcomp/weaver/popl20-more-min-array-hom.wvr.c[2625,2638] [2024-11-15 23:58:51,861 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-15 23:58:51,873 INFO L204 MainTranslator]: Completed translation [2024-11-15 23:58:51,873 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:58:51 WrapperNode [2024-11-15 23:58:51,874 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-15 23:58:51,881 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-15 23:58:51,881 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-15 23:58:51,881 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-15 23:58:51,886 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:58:51" (1/1) ... [2024-11-15 23:58:51,892 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:58:51" (1/1) ... [2024-11-15 23:58:51,909 INFO L138 Inliner]: procedures = 23, calls = 28, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 86 [2024-11-15 23:58:51,910 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-15 23:58:51,910 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-15 23:58:51,910 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-15 23:58:51,910 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-15 23:58:51,919 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:58:51" (1/1) ... [2024-11-15 23:58:51,919 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:58:51" (1/1) ... [2024-11-15 23:58:51,922 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:58:51" (1/1) ... [2024-11-15 23:58:51,922 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:58:51" (1/1) ... [2024-11-15 23:58:51,927 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:58:51" (1/1) ... [2024-11-15 23:58:51,931 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:58:51" (1/1) ... [2024-11-15 23:58:51,931 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:58:51" (1/1) ... [2024-11-15 23:58:51,932 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:58:51" (1/1) ... [2024-11-15 23:58:51,934 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-15 23:58:51,935 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-15 23:58:51,935 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-15 23:58:51,935 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-15 23:58:51,935 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:58:51" (1/1) ... [2024-11-15 23:58:51,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-15 23:58:51,954 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:58:51,967 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 23:58:51,970 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 23:58:51,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-15 23:58:51,995 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2024-11-15 23:58:51,996 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2024-11-15 23:58:51,996 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2024-11-15 23:58:51,996 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2024-11-15 23:58:51,996 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2024-11-15 23:58:51,996 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2024-11-15 23:58:51,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-15 23:58:51,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-15 23:58:51,996 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-11-15 23:58:51,997 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-11-15 23:58:51,997 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-15 23:58:51,997 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-15 23:58:51,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-15 23:58:51,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-15 23:58:51,998 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 23:58:52,080 INFO L238 CfgBuilder]: Building ICFG [2024-11-15 23:58:52,082 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-15 23:58:52,303 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-15 23:58:52,304 INFO L287 CfgBuilder]: Performing block encoding [2024-11-15 23:58:52,383 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-15 23:58:52,383 INFO L316 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-15 23:58:52,384 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 11:58:52 BoogieIcfgContainer [2024-11-15 23:58:52,384 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-15 23:58:52,386 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-15 23:58:52,386 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-15 23:58:52,391 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-15 23:58:52,391 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.11 11:58:51" (1/3) ... [2024-11-15 23:58:52,392 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@a72aaf9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 11:58:52, skipping insertion in model container [2024-11-15 23:58:52,392 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:58:51" (2/3) ... [2024-11-15 23:58:52,392 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@a72aaf9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 11:58:52, skipping insertion in model container [2024-11-15 23:58:52,392 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 11:58:52" (3/3) ... [2024-11-15 23:58:52,393 INFO L112 eAbstractionObserver]: Analyzing ICFG popl20-more-min-array-hom.wvr.c [2024-11-15 23:58:52,408 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-15 23:58:52,412 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG popl20-more-min-array-hom.wvr.c that has 4 procedures, 137 locations, 1 initial locations, 4 loop locations, and 1 error locations. [2024-11-15 23:58:52,412 INFO L492 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-11-15 23:58:52,497 INFO L143 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2024-11-15 23:58:52,555 INFO L126 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-15 23:58:52,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-11-15 23:58:52,555 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:58:52,558 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 23:58:52,559 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 23:58:52,627 INFO L181 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-11-15 23:58:52,651 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2024-11-15 23:58:52,659 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;@6639d0f1, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-15 23:58:52,659 INFO L334 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2024-11-15 23:58:53,012 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:58:53,013 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:58:53,013 INFO L132 ounterexampleChecker]: Examining path program with hash -1854418869, occurence #1 [2024-11-15 23:58:53,013 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:58:53,013 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:58:53,017 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:58:53,018 INFO L85 PathProgramCache]: Analyzing trace with hash -722388335, now seen corresponding path program 1 times [2024-11-15 23:58:53,025 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:58:53,028 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [669814766] [2024-11-15 23:58:53,028 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:58:53,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:58:53,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:58:53,199 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 23:58:53,199 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:58:53,199 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [669814766] [2024-11-15 23:58:53,200 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [669814766] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-15 23:58:53,200 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-15 23:58:53,200 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-15 23:58:53,202 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1712720337] [2024-11-15 23:58:53,202 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 23:58:53,207 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-15 23:58:53,207 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:58:53,226 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-15 23:58:53,226 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-15 23:58:53,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:58:53,228 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:58:53,230 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 59.5) internal successors, (119), 2 states have internal predecessors, (119), 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 23:58:53,230 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:58:53,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:58:53,301 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-15 23:58:53,301 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:58:53,301 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:58:53,301 INFO L132 ounterexampleChecker]: Examining path program with hash -1267180612, occurence #1 [2024-11-15 23:58:53,301 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:58:53,301 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:58:53,302 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:58:53,302 INFO L85 PathProgramCache]: Analyzing trace with hash 623581598, now seen corresponding path program 1 times [2024-11-15 23:58:53,302 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:58:53,302 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [910824803] [2024-11-15 23:58:53,302 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:58:53,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:58:53,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:58:53,823 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 23:58:53,823 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:58:53,823 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [910824803] [2024-11-15 23:58:53,823 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [910824803] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-15 23:58:53,823 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-15 23:58:53,824 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-15 23:58:53,824 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [273880561] [2024-11-15 23:58:53,824 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 23:58:53,825 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-15 23:58:53,825 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:58:53,827 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-15 23:58:53,827 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-11-15 23:58:53,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:58:53,829 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:58:53,830 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 16.571428571428573) internal successors, (116), 7 states have internal predecessors, (116), 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 23:58:53,830 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:58:53,830 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:58:54,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:58:54,011 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:58:54,011 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-15 23:58:54,011 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:58:54,011 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:58:54,011 INFO L132 ounterexampleChecker]: Examining path program with hash 936108024, occurence #1 [2024-11-15 23:58:54,012 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:58:54,012 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:58:54,012 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:58:54,012 INFO L85 PathProgramCache]: Analyzing trace with hash -728463887, now seen corresponding path program 1 times [2024-11-15 23:58:54,012 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:58:54,012 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2011130669] [2024-11-15 23:58:54,013 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:58:54,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:58:54,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:58:54,485 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:58:54,485 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:58:54,485 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2011130669] [2024-11-15 23:58:54,486 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2011130669] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:58:54,486 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [86467812] [2024-11-15 23:58:54,486 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:58:54,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:58:54,486 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:58:54,492 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 23:58:54,495 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 23:58:54,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:58:54,616 INFO L256 TraceCheckSpWp]: Trace formula consists of 269 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-15 23:58:54,625 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:58:54,999 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:58:54,999 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:58:55,332 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:58:55,332 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [86467812] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:58:55,332 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:58:55,332 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11, 11] total 24 [2024-11-15 23:58:55,333 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [967674082] [2024-11-15 23:58:55,333 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:58:55,335 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2024-11-15 23:58:55,335 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:58:55,337 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2024-11-15 23:58:55,338 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=118, Invalid=434, Unknown=0, NotChecked=0, Total=552 [2024-11-15 23:58:55,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:58:55,338 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:58:55,338 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 24 states have (on average 9.333333333333334) internal successors, (224), 24 states have internal predecessors, (224), 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 23:58:55,338 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:58:55,338 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:58:55,338 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:58:55,679 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:58:55,680 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:58:55,680 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:58:55,698 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-15 23:58:55,884 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:58:55,885 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:58:55,885 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:58:55,885 INFO L132 ounterexampleChecker]: Examining path program with hash 936108024, occurence #2 [2024-11-15 23:58:55,885 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:58:55,886 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:58:55,887 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:55,887 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:58:55,887 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:55,888 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:58:55,888 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:55,888 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:58:55,888 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:55,888 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 14 [2024-11-15 23:58:55,888 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:55,888 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2024-11-15 23:58:55,888 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:55,888 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2024-11-15 23:58:55,888 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:55,888 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:58:55,888 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:55,889 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:58:55,889 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:55,889 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:58:55,889 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:55,889 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-15 23:58:55,889 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:55,889 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-15 23:58:55,889 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:55,889 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 31 [2024-11-15 23:58:55,889 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:55,889 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:58:55,889 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:55,889 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-15 23:58:55,889 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:55,889 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-15 23:58:55,890 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:55,890 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:58:55,890 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:55,890 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-15 23:58:55,890 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:55,890 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 23:58:55,890 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:55,890 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:58:55,890 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:55,890 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:58:55,890 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:55,890 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:58:55,890 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:55,890 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-15 23:58:55,890 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:55,891 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-15 23:58:55,891 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:55,891 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-15 23:58:55,891 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:55,891 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-15 23:58:55,891 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:55,891 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-11-15 23:58:55,891 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:55,891 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-15 23:58:55,891 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:55,891 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:58:55,891 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:55,891 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-15 23:58:55,892 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:55,892 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 64 [2024-11-15 23:58:55,892 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:55,892 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-11-15 23:58:55,892 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:55,892 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-11-15 23:58:55,892 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:55,892 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-15 23:58:55,892 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:55,892 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-15 23:58:55,892 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:55,892 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-11-15 23:58:55,892 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:55,892 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-15 23:58:55,893 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:55,893 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-15 23:58:55,905 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:58:55,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-15 23:58:55,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:55,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-15 23:58:55,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:55,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-15 23:58:55,905 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:58:55,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-15 23:58:55,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:55,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-15 23:58:55,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:55,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-15 23:58:55,905 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:58:55,906 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-15 23:58:55,906 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:58:55,906 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 23:58:55,906 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:55,906 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-15 23:58:55,906 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:55,906 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-15 23:58:55,906 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:55,906 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:58:55,906 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:58:55,907 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:58:55,907 INFO L85 PathProgramCache]: Analyzing trace with hash -66982076, now seen corresponding path program 2 times [2024-11-15 23:58:55,907 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:58:55,907 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1181280977] [2024-11-15 23:58:55,907 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:58:55,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:58:55,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:58:56,279 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 23:58:56,279 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:58:56,279 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1181280977] [2024-11-15 23:58:56,279 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1181280977] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:58:56,279 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [418435551] [2024-11-15 23:58:56,280 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-15 23:58:56,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:58:56,280 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:58:56,283 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 23:58:56,284 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 23:58:56,373 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-11-15 23:58:56,373 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:58:56,374 INFO L256 TraceCheckSpWp]: Trace formula consists of 255 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-15 23:58:56,377 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:58:56,682 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 23:58:56,683 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-15 23:58:56,683 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [418435551] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-15 23:58:56,683 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-15 23:58:56,683 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [13] total 22 [2024-11-15 23:58:56,683 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [800946223] [2024-11-15 23:58:56,683 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-15 23:58:56,684 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-11-15 23:58:56,684 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:58:56,685 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-15 23:58:56,686 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=406, Unknown=0, NotChecked=0, Total=462 [2024-11-15 23:58:56,686 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:58:56,686 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:58:56,686 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 11.636363636363637) internal successors, (128), 11 states have internal predecessors, (128), 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 23:58:56,686 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:58:56,686 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:58:56,686 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:58:56,686 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:58:57,092 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:58:57,093 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:58:57,093 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:58:57,093 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:58:57,107 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-15 23:58:57,293 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:58:57,294 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:58:57,294 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:58:57,294 INFO L132 ounterexampleChecker]: Examining path program with hash 725602477, occurence #1 [2024-11-15 23:58:57,294 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:58:57,294 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:58:57,294 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:58:57,295 INFO L85 PathProgramCache]: Analyzing trace with hash -1845081352, now seen corresponding path program 1 times [2024-11-15 23:58:57,295 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:58:57,295 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [863242080] [2024-11-15 23:58:57,295 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:58:57,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:58:57,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:58:57,685 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:58:57,685 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:58:57,685 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [863242080] [2024-11-15 23:58:57,686 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [863242080] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:58:57,686 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [673566442] [2024-11-15 23:58:57,686 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:58:57,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:58:57,686 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:58:57,688 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 23:58:57,690 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 23:58:57,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:58:57,791 INFO L256 TraceCheckSpWp]: Trace formula consists of 311 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-15 23:58:57,799 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:58:58,198 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 11 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:58:58,198 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:58:58,682 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 17 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:58:58,682 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [673566442] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:58:58,682 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:58:58,682 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 15, 15] total 38 [2024-11-15 23:58:58,682 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1228898498] [2024-11-15 23:58:58,682 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:58:58,683 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 38 states [2024-11-15 23:58:58,683 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:58:58,684 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 38 interpolants. [2024-11-15 23:58:58,684 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=202, Invalid=1204, Unknown=0, NotChecked=0, Total=1406 [2024-11-15 23:58:58,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:58:58,684 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:58:58,685 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 38 states, 38 states have (on average 7.2631578947368425) internal successors, (276), 38 states have internal predecessors, (276), 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 23:58:58,685 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:58:58,685 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:58:58,685 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:58:58,685 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:58:58,685 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:58:59,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:58:59,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:58:59,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:58:59,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:58:59,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-15 23:58:59,259 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-11-15 23:58:59,447 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:58:59,448 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:58:59,448 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:58:59,448 INFO L132 ounterexampleChecker]: Examining path program with hash 725602477, occurence #2 [2024-11-15 23:58:59,448 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:58:59,448 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:58:59,448 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,448 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:58:59,448 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,448 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:58:59,448 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,449 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:58:59,449 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,449 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 14 [2024-11-15 23:58:59,449 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,449 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2024-11-15 23:58:59,449 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,449 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2024-11-15 23:58:59,449 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,449 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:58:59,449 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,449 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:58:59,449 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,449 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:58:59,449 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,449 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-15 23:58:59,449 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,450 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-15 23:58:59,450 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,450 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 31 [2024-11-15 23:58:59,450 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,450 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:58:59,450 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,450 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-15 23:58:59,450 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,450 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-15 23:58:59,450 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,450 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:58:59,450 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,450 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-15 23:58:59,450 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,450 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 23:58:59,450 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,451 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:58:59,451 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,451 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:58:59,451 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,451 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:58:59,451 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,451 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-15 23:58:59,451 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,451 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-15 23:58:59,451 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,451 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-15 23:58:59,451 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,451 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-15 23:58:59,451 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,451 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-11-15 23:58:59,451 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,452 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-15 23:58:59,452 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,452 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:58:59,452 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,452 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-15 23:58:59,452 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,452 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:58:59,452 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,452 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 23:58:59,452 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,452 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-15 23:58:59,452 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,452 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:58:59,453 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,453 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-11-15 23:58:59,453 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,453 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-15 23:58:59,453 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,453 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-11-15 23:58:59,453 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,453 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:58:59,453 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,453 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-15 23:58:59,453 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,453 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-15 23:58:59,453 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,453 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-11-15 23:58:59,453 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,453 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-15 23:58:59,454 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,454 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-15 23:58:59,454 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:58:59,454 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:58:59,454 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,454 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-15 23:58:59,454 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,454 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-15 23:58:59,454 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:58:59,454 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-15 23:58:59,454 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,454 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-15 23:58:59,454 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,454 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-15 23:58:59,455 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:58:59,455 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-11-15 23:58:59,455 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:58:59,455 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-15 23:58:59,455 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,455 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-15 23:58:59,455 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,455 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-11-15 23:58:59,456 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:58:59,456 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:58:59,456 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:58:59,456 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:58:59,456 INFO L85 PathProgramCache]: Analyzing trace with hash -1382856245, now seen corresponding path program 2 times [2024-11-15 23:58:59,456 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:58:59,456 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1710495724] [2024-11-15 23:58:59,456 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:58:59,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:58:59,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:58:59,816 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 2 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:58:59,816 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:58:59,816 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1710495724] [2024-11-15 23:58:59,816 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1710495724] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:58:59,816 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1620442110] [2024-11-15 23:58:59,816 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-15 23:58:59,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:58:59,816 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:58:59,818 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 23:58:59,820 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 23:58:59,911 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-15 23:58:59,912 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:58:59,913 INFO L256 TraceCheckSpWp]: Trace formula consists of 325 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-11-15 23:58:59,917 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:59:00,494 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 5 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:59:00,494 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:59:01,116 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 17 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:59:01,116 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1620442110] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:59:01,116 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:59:01,116 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 19, 19] total 48 [2024-11-15 23:59:01,117 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [505296575] [2024-11-15 23:59:01,117 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:59:01,117 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 48 states [2024-11-15 23:59:01,117 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:59:01,118 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 48 interpolants. [2024-11-15 23:59:01,119 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=228, Invalid=2028, Unknown=0, NotChecked=0, Total=2256 [2024-11-15 23:59:01,119 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:59:01,120 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:59:01,120 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 48 states, 48 states have (on average 7.791666666666667) internal successors, (374), 48 states have internal predecessors, (374), 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 23:59:01,120 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:59:01,120 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:59:01,120 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:59:01,120 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:59:01,120 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-15 23:59:01,120 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:59:02,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:59:02,609 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:59:02,609 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:59:02,609 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:59:02,609 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-15 23:59:02,609 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2024-11-15 23:59:02,621 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 23:59:02,809 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,6 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:59:02,810 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:59:02,810 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:59:02,810 INFO L132 ounterexampleChecker]: Examining path program with hash 725602477, occurence #3 [2024-11-15 23:59:02,810 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:59:02,810 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:59:02,810 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,810 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:59:02,810 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,810 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:59:02,810 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,810 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:59:02,811 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,811 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 14 [2024-11-15 23:59:02,811 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,811 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2024-11-15 23:59:02,811 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,811 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2024-11-15 23:59:02,811 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,811 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:59:02,811 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,811 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:59:02,811 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,811 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:59:02,811 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,811 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-15 23:59:02,811 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,811 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-15 23:59:02,812 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,812 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 31 [2024-11-15 23:59:02,812 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,812 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:59:02,812 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,812 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-15 23:59:02,812 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,812 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-15 23:59:02,812 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,812 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:59:02,812 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,812 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-15 23:59:02,812 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,812 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 23:59:02,812 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,812 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:59:02,812 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,813 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:59:02,813 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,813 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:59:02,813 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,813 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-15 23:59:02,813 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,813 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-15 23:59:02,813 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,813 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-15 23:59:02,813 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,813 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-15 23:59:02,813 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,813 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-11-15 23:59:02,813 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,813 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-15 23:59:02,813 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,813 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:59:02,813 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,814 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-15 23:59:02,814 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,814 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:59:02,814 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,814 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 23:59:02,814 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,814 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-15 23:59:02,814 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,814 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:59:02,814 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,814 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-11-15 23:59:02,814 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,814 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-11-15 23:59:02,814 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,814 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-15 23:59:02,814 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-15 23:59:02,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:59:02,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-11-15 23:59:02,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-15 23:59:02,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-11-15 23:59:02,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:59:02,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-15 23:59:02,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,815 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:59:02,815 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-15 23:59:02,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-15 23:59:02,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-15 23:59:02,816 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:59:02,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:59:02,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-15 23:59:02,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-15 23:59:02,816 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:59:02,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-15 23:59:02,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-15 23:59:02,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-15 23:59:02,817 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:59:02,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-15 23:59:02,817 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:59:02,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-11-15 23:59:02,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2024-11-15 23:59:02,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-15 23:59:02,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:02,817 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:59:02,817 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:59:02,818 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:59:02,818 INFO L85 PathProgramCache]: Analyzing trace with hash -1911836527, now seen corresponding path program 3 times [2024-11-15 23:59:02,818 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:59:02,818 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [567664217] [2024-11-15 23:59:02,818 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:59:02,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:59:02,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:59:03,260 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 12 proven. 88 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:59:03,260 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:59:03,260 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [567664217] [2024-11-15 23:59:03,260 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [567664217] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:59:03,260 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1689479915] [2024-11-15 23:59:03,260 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-15 23:59:03,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:59:03,261 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:59:03,263 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 23:59:03,264 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 23:59:03,417 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2024-11-15 23:59:03,417 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:59:03,419 INFO L256 TraceCheckSpWp]: Trace formula consists of 346 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-11-15 23:59:03,422 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:59:03,957 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-15 23:59:03,957 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:59:04,538 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-15 23:59:04,538 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1689479915] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:59:04,538 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:59:04,538 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 19, 19] total 53 [2024-11-15 23:59:04,539 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1173317759] [2024-11-15 23:59:04,539 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:59:04,539 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 53 states [2024-11-15 23:59:04,539 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:59:04,540 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 53 interpolants. [2024-11-15 23:59:04,541 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=248, Invalid=2508, Unknown=0, NotChecked=0, Total=2756 [2024-11-15 23:59:04,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:59:04,541 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:59:04,541 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 53 states, 53 states have (on average 7.056603773584905) internal successors, (374), 53 states have internal predecessors, (374), 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 23:59:04,541 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:59:04,542 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:59:04,542 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:59:04,542 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:59:04,542 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-15 23:59:04,542 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2024-11-15 23:59:04,542 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:59:08,610 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:59:08,610 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:59:08,610 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:59:08,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:59:08,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-15 23:59:08,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2024-11-15 23:59:08,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2024-11-15 23:59:08,627 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 23:59:08,815 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,7 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:59:08,816 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:59:08,816 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:59:08,816 INFO L132 ounterexampleChecker]: Examining path program with hash 725602477, occurence #4 [2024-11-15 23:59:08,816 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:59:08,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:59:08,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,816 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:59:08,816 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:59:08,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:59:08,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 14 [2024-11-15 23:59:08,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2024-11-15 23:59:08,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2024-11-15 23:59:08,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:59:08,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:59:08,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:59:08,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,817 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-15 23:59:08,817 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-15 23:59:08,818 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 31 [2024-11-15 23:59:08,818 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:59:08,818 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-15 23:59:08,818 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-15 23:59:08,818 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:59:08,818 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-15 23:59:08,818 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 23:59:08,818 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:59:08,818 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,818 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:59:08,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:59:08,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-15 23:59:08,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-15 23:59:08,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-15 23:59:08,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-15 23:59:08,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-11-15 23:59:08,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-15 23:59:08,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,819 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:59:08,819 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-15 23:59:08,820 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:59:08,820 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 23:59:08,820 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-15 23:59:08,820 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:59:08,820 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-11-15 23:59:08,820 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-11-15 23:59:08,820 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-15 23:59:08,820 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,820 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-15 23:59:08,821 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,821 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:59:08,821 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,821 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-11-15 23:59:08,821 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,821 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 80 [2024-11-15 23:59:08,821 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,821 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-11-15 23:59:08,821 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,821 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:59:08,821 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,821 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-15 23:59:08,821 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,821 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:59:08,821 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,821 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-15 23:59:08,821 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,821 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-15 23:59:08,822 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,822 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-15 23:59:08,822 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:59:08,822 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:59:08,822 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,822 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-15 23:59:08,822 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,822 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-15 23:59:08,822 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:59:08,822 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-15 23:59:08,822 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,822 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-15 23:59:08,822 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,822 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-15 23:59:08,822 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:59:08,822 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2024-11-15 23:59:08,822 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:59:08,823 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-11-15 23:59:08,823 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,823 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-11-15 23:59:08,823 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,823 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2024-11-15 23:59:08,823 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:08,823 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:59:08,823 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:59:08,823 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:59:08,823 INFO L85 PathProgramCache]: Analyzing trace with hash 429810910, now seen corresponding path program 4 times [2024-11-15 23:59:08,824 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:59:08,824 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1903363987] [2024-11-15 23:59:08,824 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:59:08,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:59:08,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:59:10,528 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 144 proven. 139 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:59:10,529 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:59:10,529 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1903363987] [2024-11-15 23:59:10,529 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1903363987] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:59:10,529 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1852145395] [2024-11-15 23:59:10,529 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-11-15 23:59:10,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:59:10,529 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:59:10,532 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 23:59:10,533 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 23:59:10,648 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-11-15 23:59:10,648 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:59:10,649 INFO L256 TraceCheckSpWp]: Trace formula consists of 391 conjuncts, 22 conjuncts are in the unsatisfiable core [2024-11-15 23:59:10,652 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:59:11,383 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 140 proven. 68 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-15 23:59:11,383 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:59:12,274 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 156 proven. 52 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-15 23:59:12,274 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1852145395] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:59:12,274 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:59:12,275 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [49, 23, 23] total 87 [2024-11-15 23:59:12,275 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1250093702] [2024-11-15 23:59:12,275 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:59:12,275 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 87 states [2024-11-15 23:59:12,275 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:59:12,277 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 87 interpolants. [2024-11-15 23:59:12,278 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=632, Invalid=6850, Unknown=0, NotChecked=0, Total=7482 [2024-11-15 23:59:12,278 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:59:12,278 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:59:12,279 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 87 states, 87 states have (on average 4.908045977011494) internal successors, (427), 87 states have internal predecessors, (427), 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 23:59:12,279 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:59:12,279 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:59:12,279 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:59:12,279 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:59:12,279 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-15 23:59:12,279 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2024-11-15 23:59:12,279 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2024-11-15 23:59:12,279 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:59:13,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:59:13,146 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:59:13,146 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:59:13,146 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:59:13,146 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-15 23:59:13,146 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2024-11-15 23:59:13,146 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2024-11-15 23:59:13,146 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-15 23:59:13,158 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 23:59:13,347 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,8 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:59:13,347 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:59:13,347 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:59:13,347 INFO L132 ounterexampleChecker]: Examining path program with hash 725602477, occurence #5 [2024-11-15 23:59:13,348 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:59:13,348 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:59:13,348 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,348 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:59:13,348 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,348 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:59:13,348 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,348 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:59:13,348 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,348 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 14 [2024-11-15 23:59:13,348 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,348 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2024-11-15 23:59:13,348 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,348 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2024-11-15 23:59:13,348 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,348 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:59:13,348 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,348 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:59:13,348 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,348 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:59:13,348 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,348 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-15 23:59:13,348 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,348 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-15 23:59:13,348 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,349 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 31 [2024-11-15 23:59:13,349 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,349 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:59:13,349 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,349 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-15 23:59:13,349 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,349 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-15 23:59:13,349 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,349 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:59:13,349 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,349 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-15 23:59:13,349 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,349 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 23:59:13,349 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,349 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:59:13,349 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,349 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:59:13,349 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,349 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:59:13,350 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,350 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-15 23:59:13,350 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,350 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-15 23:59:13,350 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,350 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-15 23:59:13,350 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,350 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-15 23:59:13,350 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,350 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-11-15 23:59:13,350 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,350 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-15 23:59:13,350 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,350 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:59:13,350 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,350 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-15 23:59:13,350 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,350 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:59:13,350 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,350 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 23:59:13,350 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,351 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-15 23:59:13,351 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,351 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:59:13,351 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,351 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-11-15 23:59:13,351 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,351 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-11-15 23:59:13,351 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,351 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-15 23:59:13,351 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,351 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-15 23:59:13,351 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,351 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:59:13,351 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,351 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-11-15 23:59:13,351 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,351 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:59:13,351 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,351 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-15 23:59:13,351 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,352 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:59:13,352 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,352 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-15 23:59:13,352 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,352 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-11-15 23:59:13,352 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,352 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-15 23:59:13,352 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,352 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-15 23:59:13,352 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,352 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:59:13,352 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,352 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 94 [2024-11-15 23:59:13,352 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,352 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:59:13,352 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,352 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-15 23:59:13,352 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,352 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-15 23:59:13,352 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,352 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-15 23:59:13,353 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:59:13,353 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 23:59:13,353 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,353 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-15 23:59:13,353 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,353 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-15 23:59:13,353 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:59:13,353 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-15 23:59:13,353 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,353 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-15 23:59:13,353 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,353 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-15 23:59:13,353 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:59:13,353 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 231 [2024-11-15 23:59:13,353 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:59:13,353 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-11-15 23:59:13,353 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,353 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-11-15 23:59:13,354 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,354 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 237 [2024-11-15 23:59:13,354 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:13,354 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:59:13,354 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:59:13,354 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:59:13,354 INFO L85 PathProgramCache]: Analyzing trace with hash 1860216625, now seen corresponding path program 5 times [2024-11-15 23:59:13,354 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:59:13,354 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1374221374] [2024-11-15 23:59:13,355 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:59:13,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:59:13,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:59:14,019 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 214 proven. 102 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:59:14,019 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:59:14,019 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1374221374] [2024-11-15 23:59:14,019 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1374221374] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:59:14,019 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [178489717] [2024-11-15 23:59:14,019 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-11-15 23:59:14,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:59:14,020 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:59:14,022 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 23:59:14,023 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 23:59:14,524 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 7 check-sat command(s) [2024-11-15 23:59:14,524 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:59:14,527 INFO L256 TraceCheckSpWp]: Trace formula consists of 437 conjuncts, 26 conjuncts are in the unsatisfiable core [2024-11-15 23:59:14,530 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:59:15,191 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 231 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:59:15,191 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:59:15,809 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 231 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:59:15,809 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [178489717] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:59:15,810 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:59:15,810 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [27, 27, 27] total 64 [2024-11-15 23:59:15,810 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [71069603] [2024-11-15 23:59:15,810 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:59:15,811 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 64 states [2024-11-15 23:59:15,811 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:59:15,815 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 64 interpolants. [2024-11-15 23:59:15,816 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=630, Invalid=3402, Unknown=0, NotChecked=0, Total=4032 [2024-11-15 23:59:15,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:59:15,816 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:59:15,816 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 64 states, 64 states have (on average 7.125) internal successors, (456), 64 states have internal predecessors, (456), 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 23:59:15,816 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:59:15,816 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:59:15,816 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:59:15,816 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:59:15,816 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-15 23:59:15,817 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2024-11-15 23:59:15,817 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2024-11-15 23:59:15,817 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-11-15 23:59:15,817 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:59:16,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:59:16,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:59:16,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:59:16,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:59:16,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-15 23:59:16,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2024-11-15 23:59:16,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2024-11-15 23:59:16,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-15 23:59:16,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-11-15 23:59:16,388 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 23:59:16,571 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,9 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:59:16,572 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:59:16,572 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:59:16,572 INFO L132 ounterexampleChecker]: Examining path program with hash 725602477, occurence #6 [2024-11-15 23:59:16,572 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:59:16,572 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:59:16,572 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,572 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:59:16,573 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,573 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:59:16,573 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,573 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:59:16,573 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,573 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 14 [2024-11-15 23:59:16,573 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,573 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2024-11-15 23:59:16,573 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,573 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2024-11-15 23:59:16,573 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,573 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:59:16,573 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,573 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:59:16,573 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,573 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:59:16,573 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,573 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-15 23:59:16,573 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,573 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-15 23:59:16,573 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,573 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 31 [2024-11-15 23:59:16,573 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,573 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:59:16,574 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,574 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-15 23:59:16,574 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,574 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-15 23:59:16,574 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,574 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:59:16,574 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,574 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-15 23:59:16,574 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,574 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 23:59:16,574 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,574 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:59:16,574 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,574 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:59:16,574 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,574 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:59:16,574 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,574 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-15 23:59:16,574 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,574 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-15 23:59:16,574 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,574 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-15 23:59:16,574 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,574 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-15 23:59:16,574 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,574 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-11-15 23:59:16,574 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,574 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-15 23:59:16,574 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,574 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:59:16,574 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,574 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-15 23:59:16,575 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,575 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:59:16,575 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,575 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 23:59:16,575 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,575 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-15 23:59:16,575 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,575 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:59:16,575 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,575 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-11-15 23:59:16,575 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,575 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-11-15 23:59:16,575 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,575 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-15 23:59:16,575 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,575 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-15 23:59:16,575 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,575 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:59:16,575 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,575 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-11-15 23:59:16,575 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,575 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:59:16,575 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,575 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-15 23:59:16,575 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,575 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:59:16,575 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,575 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-15 23:59:16,575 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,575 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-11-15 23:59:16,575 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,575 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:59:16,576 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,576 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-11-15 23:59:16,576 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,576 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-15 23:59:16,576 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,576 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:59:16,576 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,576 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-15 23:59:16,576 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,576 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-15 23:59:16,576 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,576 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-15 23:59:16,576 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,576 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-15 23:59:16,576 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,576 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-15 23:59:16,576 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,576 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:59:16,576 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,576 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-15 23:59:16,576 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,576 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-15 23:59:16,576 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,576 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-15 23:59:16,576 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:59:16,576 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-15 23:59:16,576 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,576 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-15 23:59:16,577 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,577 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-15 23:59:16,577 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:59:16,577 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-15 23:59:16,577 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,577 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-15 23:59:16,577 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,577 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-15 23:59:16,577 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:59:16,577 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 239 [2024-11-15 23:59:16,577 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:59:16,577 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-11-15 23:59:16,577 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,577 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-11-15 23:59:16,577 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,577 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 245 [2024-11-15 23:59:16,577 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:16,577 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:59:16,577 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:59:16,577 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:59:16,578 INFO L85 PathProgramCache]: Analyzing trace with hash 418440836, now seen corresponding path program 6 times [2024-11-15 23:59:16,578 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:59:16,578 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [917469959] [2024-11-15 23:59:16,578 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:59:16,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:59:16,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:59:17,311 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 191 proven. 166 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:59:17,311 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:59:17,311 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [917469959] [2024-11-15 23:59:17,312 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [917469959] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:59:17,312 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [251250520] [2024-11-15 23:59:17,312 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-11-15 23:59:17,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:59:17,312 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:59:17,314 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 23:59:17,315 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 23:59:17,520 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 7 check-sat command(s) [2024-11-15 23:59:17,520 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:59:17,522 INFO L256 TraceCheckSpWp]: Trace formula consists of 451 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-15 23:59:17,524 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:59:18,368 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 170 proven. 152 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-15 23:59:18,368 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:59:19,381 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 196 proven. 126 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-15 23:59:19,381 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [251250520] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:59:19,381 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:59:19,381 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [32, 31, 31] total 86 [2024-11-15 23:59:19,381 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [656008226] [2024-11-15 23:59:19,381 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:59:19,382 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 86 states [2024-11-15 23:59:19,382 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:59:19,383 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 86 interpolants. [2024-11-15 23:59:19,385 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=842, Invalid=6468, Unknown=0, NotChecked=0, Total=7310 [2024-11-15 23:59:19,385 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:59:19,385 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:59:19,386 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 86 states, 86 states have (on average 5.77906976744186) internal successors, (497), 86 states have internal predecessors, (497), 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 23:59:19,386 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:59:19,386 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:59:19,386 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:59:19,386 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:59:19,386 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-15 23:59:19,386 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2024-11-15 23:59:19,386 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2024-11-15 23:59:19,386 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-11-15 23:59:19,386 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-11-15 23:59:19,386 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:59:20,288 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:59:20,289 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:59:20,289 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:59:20,289 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:59:20,289 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-15 23:59:20,289 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2024-11-15 23:59:20,289 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2024-11-15 23:59:20,289 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-15 23:59:20,289 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-11-15 23:59:20,289 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-11-15 23:59:20,307 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 23:59:20,489 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,10 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:59:20,490 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:59:20,490 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:59:20,490 INFO L132 ounterexampleChecker]: Examining path program with hash 725602477, occurence #7 [2024-11-15 23:59:20,490 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:59:20,490 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:59:20,490 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,490 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:59:20,490 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,490 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:59:20,491 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,491 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:59:20,491 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,491 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 14 [2024-11-15 23:59:20,491 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,491 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2024-11-15 23:59:20,491 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,491 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2024-11-15 23:59:20,491 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,491 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:59:20,491 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,491 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:59:20,491 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,491 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:59:20,491 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,491 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-15 23:59:20,491 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,491 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-15 23:59:20,491 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,491 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 31 [2024-11-15 23:59:20,491 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,491 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:59:20,491 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,491 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-15 23:59:20,491 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,491 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-15 23:59:20,491 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,492 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:59:20,492 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,492 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-15 23:59:20,492 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,492 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 23:59:20,492 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,492 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:59:20,492 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,492 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:59:20,492 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,492 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:59:20,492 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,492 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-15 23:59:20,492 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,492 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-15 23:59:20,492 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,492 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-15 23:59:20,492 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,493 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-15 23:59:20,493 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,493 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-11-15 23:59:20,493 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,493 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-15 23:59:20,493 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,493 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:59:20,493 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,493 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-15 23:59:20,493 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,493 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:59:20,493 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,493 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 23:59:20,493 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,493 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-15 23:59:20,493 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,493 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:59:20,493 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,493 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-11-15 23:59:20,494 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,494 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-11-15 23:59:20,494 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,495 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-15 23:59:20,495 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,495 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-15 23:59:20,495 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,495 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:59:20,495 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,495 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-11-15 23:59:20,495 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,495 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:59:20,495 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,495 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-15 23:59:20,495 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,495 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:59:20,495 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,495 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-15 23:59:20,495 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,495 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-11-15 23:59:20,495 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,495 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:59:20,495 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,495 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-11-15 23:59:20,495 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,496 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-15 23:59:20,496 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,496 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:59:20,496 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,496 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-15 23:59:20,496 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,496 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:59:20,496 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,496 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-11-15 23:59:20,496 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,496 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-15 23:59:20,496 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,496 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:59:20,496 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,496 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-15 23:59:20,496 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,496 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-15 23:59:20,496 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,496 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-15 23:59:20,496 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,496 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 23:59:20,496 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,497 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-15 23:59:20,497 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,497 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-15 23:59:20,498 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,498 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-15 23:59:20,498 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,498 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-15 23:59:20,498 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,498 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-15 23:59:20,498 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:59:20,498 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-15 23:59:20,499 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,499 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-11-15 23:59:20,499 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,499 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-15 23:59:20,499 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:59:20,499 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-15 23:59:20,499 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,499 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-15 23:59:20,499 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,499 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-15 23:59:20,499 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:59:20,499 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2024-11-15 23:59:20,499 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:59:20,499 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-11-15 23:59:20,499 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,499 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-11-15 23:59:20,499 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,499 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 253 [2024-11-15 23:59:20,500 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:20,500 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:59:20,500 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:59:20,500 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:59:20,500 INFO L85 PathProgramCache]: Analyzing trace with hash -1669193001, now seen corresponding path program 7 times [2024-11-15 23:59:20,500 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:59:20,500 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1380356743] [2024-11-15 23:59:20,500 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:59:20,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:59:20,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:59:21,242 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 90 proven. 316 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:59:21,243 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:59:21,243 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1380356743] [2024-11-15 23:59:21,243 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1380356743] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:59:21,243 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [827653645] [2024-11-15 23:59:21,243 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-11-15 23:59:21,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:59:21,243 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:59:21,245 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 23:59:21,246 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 23:59:21,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:59:21,361 INFO L256 TraceCheckSpWp]: Trace formula consists of 465 conjuncts, 34 conjuncts are in the unsatisfiable core [2024-11-15 23:59:21,365 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:59:22,384 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 191 proven. 190 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-15 23:59:22,384 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:59:23,571 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 206 proven. 175 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-15 23:59:23,572 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [827653645] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:59:23,572 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:59:23,573 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [31, 35, 35] total 96 [2024-11-15 23:59:23,573 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1021319147] [2024-11-15 23:59:23,573 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:59:23,574 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 96 states [2024-11-15 23:59:23,574 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:59:23,578 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 96 interpolants. [2024-11-15 23:59:23,580 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=871, Invalid=8249, Unknown=0, NotChecked=0, Total=9120 [2024-11-15 23:59:23,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:59:23,580 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:59:23,580 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 96 states, 96 states have (on average 6.052083333333333) internal successors, (581), 96 states have internal predecessors, (581), 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 23:59:23,580 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:59:23,581 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:59:23,581 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:59:23,581 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:59:23,581 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-15 23:59:23,581 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2024-11-15 23:59:23,581 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2024-11-15 23:59:23,581 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-11-15 23:59:23,581 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-11-15 23:59:23,581 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-11-15 23:59:23,581 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:59:26,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:59:26,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:59:26,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:59:26,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:59:26,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-15 23:59:26,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2024-11-15 23:59:26,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2024-11-15 23:59:26,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-15 23:59:26,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-11-15 23:59:26,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-11-15 23:59:26,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 104 states. [2024-11-15 23:59:26,636 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 23:59:26,824 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,11 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:59:26,824 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:59:26,824 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:59:26,825 INFO L132 ounterexampleChecker]: Examining path program with hash 725602477, occurence #8 [2024-11-15 23:59:26,825 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:59:26,825 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:59:26,825 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,825 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:59:26,825 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,825 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:59:26,825 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,825 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:59:26,825 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,825 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 14 [2024-11-15 23:59:26,825 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,825 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2024-11-15 23:59:26,825 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,825 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2024-11-15 23:59:26,825 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,825 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:59:26,825 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,825 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:59:26,825 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,825 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:59:26,825 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,825 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-15 23:59:26,825 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,826 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-15 23:59:26,826 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,826 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 31 [2024-11-15 23:59:26,826 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,826 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:59:26,826 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,826 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-15 23:59:26,826 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,826 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-15 23:59:26,826 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,826 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:59:26,826 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,826 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-15 23:59:26,826 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,826 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 23:59:26,826 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,826 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:59:26,826 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,826 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:59:26,826 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,826 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:59:26,826 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,826 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-15 23:59:26,826 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,826 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-15 23:59:26,826 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,826 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-15 23:59:26,827 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,827 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-15 23:59:26,827 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,827 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-11-15 23:59:26,827 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,827 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-15 23:59:26,827 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,827 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:59:26,827 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,827 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-15 23:59:26,827 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,827 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:59:26,827 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,827 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 23:59:26,827 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,827 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-15 23:59:26,827 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,827 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:59:26,827 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,827 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-11-15 23:59:26,827 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,827 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-11-15 23:59:26,827 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,827 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-15 23:59:26,827 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,828 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-15 23:59:26,828 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,828 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:59:26,828 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,828 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-11-15 23:59:26,828 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,828 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:59:26,828 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,828 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-15 23:59:26,828 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,828 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:59:26,828 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,828 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-15 23:59:26,828 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,828 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-11-15 23:59:26,828 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,828 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:59:26,828 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,828 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-11-15 23:59:26,828 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,828 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-15 23:59:26,828 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,828 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:59:26,828 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,828 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-15 23:59:26,828 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,828 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:59:26,828 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,828 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-11-15 23:59:26,828 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,828 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-15 23:59:26,828 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,828 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:59:26,828 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,829 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-15 23:59:26,829 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,829 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-15 23:59:26,829 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,829 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-11-15 23:59:26,829 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,829 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-15 23:59:26,829 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,829 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 23:59:26,829 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,829 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-15 23:59:26,829 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,829 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-15 23:59:26,829 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,829 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-15 23:59:26,829 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,829 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-15 23:59:26,829 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,829 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-15 23:59:26,829 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,829 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-15 23:59:26,829 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,829 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-15 23:59:26,829 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,829 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-11-15 23:59:26,829 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,829 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-15 23:59:26,829 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:59:26,829 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-15 23:59:26,829 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,829 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-15 23:59:26,830 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,830 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-15 23:59:26,830 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:59:26,830 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-15 23:59:26,830 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,830 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-15 23:59:26,830 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,830 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-15 23:59:26,830 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:59:26,830 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-11-15 23:59:26,830 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:59:26,830 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 273 [2024-11-15 23:59:26,830 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,830 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 275 [2024-11-15 23:59:26,830 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,830 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2024-11-15 23:59:26,830 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:26,830 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:59:26,830 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:59:26,831 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:59:26,831 INFO L85 PathProgramCache]: Analyzing trace with hash -1869303675, now seen corresponding path program 8 times [2024-11-15 23:59:26,831 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:59:26,831 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2110574526] [2024-11-15 23:59:26,831 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:59:26,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:59:26,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:59:27,676 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 132 proven. 422 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:59:27,676 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:59:27,676 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2110574526] [2024-11-15 23:59:27,676 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2110574526] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:59:27,677 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [264190884] [2024-11-15 23:59:27,677 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-15 23:59:27,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:59:27,677 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:59:27,678 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 23:59:27,680 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 23:59:27,806 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-15 23:59:27,806 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:59:27,808 INFO L256 TraceCheckSpWp]: Trace formula consists of 500 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-15 23:59:27,812 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:59:29,084 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 251 proven. 268 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-15 23:59:29,084 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:59:30,528 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 287 proven. 232 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-15 23:59:30,528 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [264190884] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:59:30,528 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:59:30,528 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [35, 39, 39] total 108 [2024-11-15 23:59:30,528 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1344482538] [2024-11-15 23:59:30,528 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:59:30,529 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 108 states [2024-11-15 23:59:30,529 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:59:30,530 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 108 interpolants. [2024-11-15 23:59:30,533 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1058, Invalid=10498, Unknown=0, NotChecked=0, Total=11556 [2024-11-15 23:59:30,533 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:59:30,533 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:59:30,533 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 108 states, 108 states have (on average 5.925925925925926) internal successors, (640), 108 states have internal predecessors, (640), 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 23:59:30,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:59:30,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:59:30,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:59:30,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:59:30,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-15 23:59:30,534 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2024-11-15 23:59:30,534 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2024-11-15 23:59:30,534 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-11-15 23:59:30,534 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-11-15 23:59:30,534 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-11-15 23:59:30,534 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 104 states. [2024-11-15 23:59:30,534 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:59:34,182 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:59:34,182 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:59:34,182 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:59:34,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:59:34,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-15 23:59:34,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2024-11-15 23:59:34,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2024-11-15 23:59:34,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-15 23:59:34,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-11-15 23:59:34,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-11-15 23:59:34,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 104 states. [2024-11-15 23:59:34,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 117 states. [2024-11-15 23:59:34,195 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 23:59:34,383 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,SelfDestructingSolverStorable11 [2024-11-15 23:59:34,384 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:59:34,384 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:59:34,384 INFO L132 ounterexampleChecker]: Examining path program with hash 725602477, occurence #9 [2024-11-15 23:59:34,384 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-15 23:59:34,384 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-15 23:59:34,384 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,384 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-15 23:59:34,384 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,384 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-15 23:59:34,384 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,384 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-15 23:59:34,384 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,384 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 14 [2024-11-15 23:59:34,384 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,384 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2024-11-15 23:59:34,384 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,384 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2024-11-15 23:59:34,384 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,384 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-15 23:59:34,384 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,385 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-15 23:59:34,385 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,385 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-15 23:59:34,385 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,385 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-15 23:59:34,385 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,385 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-15 23:59:34,385 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,385 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 31 [2024-11-15 23:59:34,385 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,385 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-15 23:59:34,385 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,385 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-15 23:59:34,385 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,385 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-15 23:59:34,385 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,385 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-15 23:59:34,385 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,385 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-15 23:59:34,385 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,385 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-15 23:59:34,385 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,385 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-15 23:59:34,385 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,385 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-15 23:59:34,385 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,385 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-15 23:59:34,385 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,385 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-15 23:59:34,385 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,385 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-15 23:59:34,385 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,385 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-15 23:59:34,386 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,386 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-15 23:59:34,386 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,386 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-11-15 23:59:34,386 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,386 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-15 23:59:34,386 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,386 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-15 23:59:34,386 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,386 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-15 23:59:34,386 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,386 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-15 23:59:34,386 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,386 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-15 23:59:34,386 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,386 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-15 23:59:34,386 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,386 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-15 23:59:34,386 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,386 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-11-15 23:59:34,386 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,386 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-11-15 23:59:34,386 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,386 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-15 23:59:34,386 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,386 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-15 23:59:34,386 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,386 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-15 23:59:34,386 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,386 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-11-15 23:59:34,386 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,386 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-15 23:59:34,387 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,387 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-15 23:59:34,387 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,387 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-15 23:59:34,387 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,387 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-15 23:59:34,387 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,387 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-11-15 23:59:34,387 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,387 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-15 23:59:34,387 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,387 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-11-15 23:59:34,387 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,387 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-15 23:59:34,387 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,387 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-15 23:59:34,387 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,387 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-15 23:59:34,387 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,387 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-15 23:59:34,387 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,387 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-11-15 23:59:34,387 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,387 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-15 23:59:34,388 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,388 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-15 23:59:34,388 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,388 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-15 23:59:34,388 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,388 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-15 23:59:34,388 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,388 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-11-15 23:59:34,388 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,388 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-15 23:59:34,388 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,388 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-15 23:59:34,388 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,388 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-15 23:59:34,388 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,388 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-15 23:59:34,388 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,388 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-11-15 23:59:34,388 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,388 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-15 23:59:34,388 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,388 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-15 23:59:34,388 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,388 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-15 23:59:34,388 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,388 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-15 23:59:34,388 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,388 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-15 23:59:34,389 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,389 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-15 23:59:34,389 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,389 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-15 23:59:34,389 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,389 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-15 23:59:34,389 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,389 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-15 23:59:34,389 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,389 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-15 23:59:34,389 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,389 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-15 23:59:34,389 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:59:34,389 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-15 23:59:34,389 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,389 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-15 23:59:34,389 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,389 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-15 23:59:34,389 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:59:34,389 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-15 23:59:34,389 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,389 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-15 23:59:34,389 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,389 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-15 23:59:34,389 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:59:34,389 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 293 [2024-11-15 23:59:34,389 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-15 23:59:34,389 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2024-11-15 23:59:34,389 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,389 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2024-11-15 23:59:34,390 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,390 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 299 [2024-11-15 23:59:34,390 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-15 23:59:34,390 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-15 23:59:34,390 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:59:34,390 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:59:34,390 INFO L85 PathProgramCache]: Analyzing trace with hash -391029283, now seen corresponding path program 9 times [2024-11-15 23:59:34,390 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:59:34,390 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [245909151] [2024-11-15 23:59:34,390 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:59:34,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:59:34,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:59:35,355 INFO L134 CoverageAnalysis]: Checked inductivity of 725 backedges. 182 proven. 543 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:59:35,355 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:59:35,355 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [245909151] [2024-11-15 23:59:35,355 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [245909151] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:59:35,355 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1302617457] [2024-11-15 23:59:35,355 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-15 23:59:35,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:59:35,356 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:59:35,357 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 23:59:35,358 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 23:59:35,618 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 9 check-sat command(s) [2024-11-15 23:59:35,618 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:59:35,623 INFO L256 TraceCheckSpWp]: Trace formula consists of 521 conjuncts, 52 conjuncts are in the unsatisfiable core [2024-11-15 23:59:35,627 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:59:37,708 INFO L134 CoverageAnalysis]: Checked inductivity of 725 backedges. 0 proven. 428 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-15 23:59:37,708 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:59:40,371 INFO L134 CoverageAnalysis]: Checked inductivity of 725 backedges. 392 proven. 36 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-15 23:59:40,371 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1302617457] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:59:40,372 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:59:40,372 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [39, 53, 46] total 134 [2024-11-15 23:59:40,372 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1829950878] [2024-11-15 23:59:40,372 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:59:40,373 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 134 states [2024-11-15 23:59:40,373 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:59:40,374 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 134 interpolants. [2024-11-15 23:59:40,377 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1331, Invalid=16491, Unknown=0, NotChecked=0, Total=17822 [2024-11-15 23:59:40,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:59:40,377 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:59:40,378 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 134 states, 134 states have (on average 4.768656716417911) internal successors, (639), 134 states have internal predecessors, (639), 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 23:59:40,378 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:59:40,378 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:59:40,378 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:59:40,378 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:59:40,378 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-15 23:59:40,378 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2024-11-15 23:59:40,378 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2024-11-15 23:59:40,378 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-11-15 23:59:40,378 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-11-15 23:59:40,378 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-11-15 23:59:40,378 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 104 states. [2024-11-15 23:59:40,378 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 117 states. [2024-11-15 23:59:40,378 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:59:55,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:59:55,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:59:55,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:59:55,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:59:55,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-15 23:59:55,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2024-11-15 23:59:55,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2024-11-15 23:59:55,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-15 23:59:55,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-11-15 23:59:55,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-11-15 23:59:55,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 104 states. [2024-11-15 23:59:55,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 117 states. [2024-11-15 23:59:55,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 254 states. [2024-11-15 23:59:55,761 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Ended with exit code 0 [2024-11-15 23:59:55,949 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,13 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:59:55,949 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-15 23:59:55,949 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-15 23:59:55,949 INFO L132 ounterexampleChecker]: Examining path program with hash 1716935355, occurence #1 [2024-11-15 23:59:55,949 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-15 23:59:55,949 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-15 23:59:55,950 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 23:59:55,950 INFO L85 PathProgramCache]: Analyzing trace with hash 774117921, now seen corresponding path program 10 times [2024-11-15 23:59:55,950 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-15 23:59:55,950 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [31720634] [2024-11-15 23:59:55,950 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 23:59:55,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 23:59:55,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-15 23:59:57,010 INFO L134 CoverageAnalysis]: Checked inductivity of 846 backedges. 485 proven. 361 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-15 23:59:57,010 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-15 23:59:57,010 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [31720634] [2024-11-15 23:59:57,010 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [31720634] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-15 23:59:57,010 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1892814448] [2024-11-15 23:59:57,011 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-11-15 23:59:57,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 23:59:57,011 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-15 23:59:57,013 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 23:59:57,014 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 23:59:57,128 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-11-15 23:59:57,128 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-15 23:59:57,129 INFO L256 TraceCheckSpWp]: Trace formula consists of 507 conjuncts, 42 conjuncts are in the unsatisfiable core [2024-11-15 23:59:57,133 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-15 23:59:58,456 INFO L134 CoverageAnalysis]: Checked inductivity of 846 backedges. 419 proven. 317 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-15 23:59:58,457 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-15 23:59:59,991 INFO L134 CoverageAnalysis]: Checked inductivity of 846 backedges. 439 proven. 297 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-15 23:59:59,991 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1892814448] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-15 23:59:59,991 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-15 23:59:59,991 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [44, 43, 43] total 121 [2024-11-15 23:59:59,991 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [152196929] [2024-11-15 23:59:59,992 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-15 23:59:59,992 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 121 states [2024-11-15 23:59:59,992 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-15 23:59:59,994 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 121 interpolants. [2024-11-15 23:59:59,995 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1635, Invalid=12885, Unknown=0, NotChecked=0, Total=14520 [2024-11-15 23:59:59,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:59:59,995 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-15 23:59:59,995 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 121 states, 121 states have (on average 5.363636363636363) internal successors, (649), 121 states have internal predecessors, (649), 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 23:59:59,995 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-15 23:59:59,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-15 23:59:59,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-15 23:59:59,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-15 23:59:59,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-15 23:59:59,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2024-11-15 23:59:59,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2024-11-15 23:59:59,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-11-15 23:59:59,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-11-15 23:59:59,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-11-15 23:59:59,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 104 states. [2024-11-15 23:59:59,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 117 states. [2024-11-15 23:59:59,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 254 states. [2024-11-15 23:59:59,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:00:01,311 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:00:01,311 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:00:01,311 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:00:01,311 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:00:01,311 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:00:01,311 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2024-11-16 00:00:01,311 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2024-11-16 00:00:01,311 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:00:01,311 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:00:01,311 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-11-16 00:00:01,311 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 104 states. [2024-11-16 00:00:01,311 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 117 states. [2024-11-16 00:00:01,311 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 254 states. [2024-11-16 00:00:01,311 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-11-16 00:00:01,324 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Ended with exit code 0 [2024-11-16 00:00:01,512 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,14 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:00:01,512 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-16 00:00:01,512 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:00:01,512 INFO L132 ounterexampleChecker]: Examining path program with hash 1716935355, occurence #2 [2024-11-16 00:00:01,512 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-16 00:00:01,513 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-16 00:00:01,513 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,513 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-16 00:00:01,513 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,513 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-16 00:00:01,513 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,513 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-16 00:00:01,513 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,513 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 14 [2024-11-16 00:00:01,513 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,513 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2024-11-16 00:00:01,513 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,513 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2024-11-16 00:00:01,513 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,513 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-16 00:00:01,513 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,513 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-16 00:00:01,513 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,513 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-16 00:00:01,513 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,513 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-16 00:00:01,513 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,513 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-16 00:00:01,513 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,513 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 31 [2024-11-16 00:00:01,513 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,513 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-16 00:00:01,513 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,513 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-16 00:00:01,513 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,513 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-16 00:00:01,513 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,514 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-16 00:00:01,514 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,514 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-16 00:00:01,514 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,514 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-16 00:00:01,514 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,514 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-16 00:00:01,514 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,514 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-16 00:00:01,514 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,514 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-16 00:00:01,514 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,514 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-16 00:00:01,514 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,514 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-16 00:00:01,514 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,514 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-16 00:00:01,514 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,514 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-16 00:00:01,514 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,514 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-11-16 00:00:01,514 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,514 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-16 00:00:01,514 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,514 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-16 00:00:01,514 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,514 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-16 00:00:01,514 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,514 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-16 00:00:01,514 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,514 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-16 00:00:01,514 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,514 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-16 00:00:01,514 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,514 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-16 00:00:01,515 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,515 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-11-16 00:00:01,515 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,515 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-11-16 00:00:01,515 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,515 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-16 00:00:01,515 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,515 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-16 00:00:01,515 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,515 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-16 00:00:01,515 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,515 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-11-16 00:00:01,515 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,515 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-16 00:00:01,515 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,515 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-16 00:00:01,515 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,515 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-16 00:00:01,515 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,515 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-16 00:00:01,515 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,515 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-11-16 00:00:01,515 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,515 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-16 00:00:01,515 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,515 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-11-16 00:00:01,515 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,515 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-16 00:00:01,515 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,515 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-16 00:00:01,515 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,515 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-16 00:00:01,515 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,515 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-16 00:00:01,515 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-11-16 00:00:01,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-16 00:00:01,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-16 00:00:01,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-16 00:00:01,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-16 00:00:01,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-11-16 00:00:01,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-16 00:00:01,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-16 00:00:01,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-16 00:00:01,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-16 00:00:01,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-11-16 00:00:01,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-16 00:00:01,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-16 00:00:01,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-16 00:00:01,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-16 00:00:01,517 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-11-16 00:00:01,517 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-16 00:00:01,517 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-16 00:00:01,517 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-16 00:00:01,517 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-16 00:00:01,517 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-16 00:00:01,517 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-16 00:00:01,517 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-16 00:00:01,517 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-16 00:00:01,517 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-16 00:00:01,517 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-16 00:00:01,517 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-16 00:00:01,518 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:00:01,518 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-16 00:00:01,518 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,518 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-11-16 00:00:01,518 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,518 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-16 00:00:01,518 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:00:01,518 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-11-16 00:00:01,518 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,518 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-11-16 00:00:01,518 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,518 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-16 00:00:01,518 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:00:01,518 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2024-11-16 00:00:01,518 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:00:01,518 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2024-11-16 00:00:01,518 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,518 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2024-11-16 00:00:01,519 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,519 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 317 [2024-11-16 00:00:01,519 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:01,519 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-16 00:00:01,519 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:00:01,519 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:00:01,519 INFO L85 PathProgramCache]: Analyzing trace with hash -1092010380, now seen corresponding path program 11 times [2024-11-16 00:00:01,519 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:00:01,519 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1280951825] [2024-11-16 00:00:01,520 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:00:01,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:00:01,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:00:02,610 INFO L134 CoverageAnalysis]: Checked inductivity of 919 backedges. 240 proven. 679 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 00:00:02,611 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:00:02,611 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1280951825] [2024-11-16 00:00:02,611 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1280951825] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:00:02,611 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1992508765] [2024-11-16 00:00:02,611 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-11-16 00:00:02,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:00:02,611 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:00:02,613 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) [2024-11-16 00:00:02,614 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 [2024-11-16 00:00:03,280 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 11 check-sat command(s) [2024-11-16 00:00:03,280 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:00:03,283 INFO L256 TraceCheckSpWp]: Trace formula consists of 563 conjuncts, 42 conjuncts are in the unsatisfiable core [2024-11-16 00:00:03,287 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:00:04,727 INFO L134 CoverageAnalysis]: Checked inductivity of 919 backedges. 297 proven. 622 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 00:00:04,727 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:00:06,083 INFO L134 CoverageAnalysis]: Checked inductivity of 919 backedges. 370 proven. 549 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 00:00:06,083 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1992508765] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:00:06,084 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:00:06,084 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [43, 43, 43] total 104 [2024-11-16 00:00:06,084 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [334094787] [2024-11-16 00:00:06,084 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:00:06,085 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 104 states [2024-11-16 00:00:06,085 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:00:06,087 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 104 interpolants. [2024-11-16 00:00:06,088 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1541, Invalid=9171, Unknown=0, NotChecked=0, Total=10712 [2024-11-16 00:00:06,088 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:00:06,088 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:00:06,089 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 104 states, 104 states have (on average 6.394230769230769) internal successors, (665), 104 states have internal predecessors, (665), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-16 00:00:06,089 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:00:06,089 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:00:06,089 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:00:06,089 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:00:06,089 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:00:06,089 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2024-11-16 00:00:06,089 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2024-11-16 00:00:06,089 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:00:06,089 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:00:06,089 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-11-16 00:00:06,089 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 104 states. [2024-11-16 00:00:06,089 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 117 states. [2024-11-16 00:00:06,089 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 254 states. [2024-11-16 00:00:06,089 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-11-16 00:00:06,090 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:00:07,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:00:07,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:00:07,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:00:07,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:00:07,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:00:07,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2024-11-16 00:00:07,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2024-11-16 00:00:07,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:00:07,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:00:07,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-11-16 00:00:07,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 104 states. [2024-11-16 00:00:07,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 117 states. [2024-11-16 00:00:07,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 254 states. [2024-11-16 00:00:07,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-11-16 00:00:07,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:00:07,999 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Ended with exit code 0 [2024-11-16 00:00:08,185 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2024-11-16 00:00:08,185 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-16 00:00:08,186 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:00:08,186 INFO L132 ounterexampleChecker]: Examining path program with hash 1716935355, occurence #3 [2024-11-16 00:00:08,186 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-16 00:00:08,186 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-16 00:00:08,186 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,186 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-16 00:00:08,186 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,186 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-16 00:00:08,186 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,186 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-16 00:00:08,186 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,186 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 14 [2024-11-16 00:00:08,186 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,186 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2024-11-16 00:00:08,186 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,186 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2024-11-16 00:00:08,187 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,187 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-16 00:00:08,187 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,187 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-16 00:00:08,187 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,187 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-16 00:00:08,187 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,187 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-16 00:00:08,187 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,187 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-16 00:00:08,187 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,187 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 31 [2024-11-16 00:00:08,187 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,187 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-16 00:00:08,187 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,187 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-16 00:00:08,187 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,187 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-16 00:00:08,187 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,187 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-16 00:00:08,187 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,187 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-16 00:00:08,187 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,188 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-16 00:00:08,188 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,188 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-16 00:00:08,188 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,188 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-16 00:00:08,188 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,188 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-16 00:00:08,188 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,188 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-16 00:00:08,188 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,188 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-16 00:00:08,188 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,188 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-16 00:00:08,188 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,188 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-16 00:00:08,188 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,188 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-11-16 00:00:08,188 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,188 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-16 00:00:08,188 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,188 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-16 00:00:08,188 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,189 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-16 00:00:08,189 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,189 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-16 00:00:08,189 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,189 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-16 00:00:08,189 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,189 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-16 00:00:08,189 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,189 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-16 00:00:08,189 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,189 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-11-16 00:00:08,189 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,189 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-11-16 00:00:08,189 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,189 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-16 00:00:08,189 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,189 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-16 00:00:08,189 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,189 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-16 00:00:08,189 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,189 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-11-16 00:00:08,190 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,190 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-16 00:00:08,190 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,190 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-16 00:00:08,190 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,190 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-16 00:00:08,190 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,190 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-16 00:00:08,190 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,190 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-11-16 00:00:08,190 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,190 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-16 00:00:08,190 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,190 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-11-16 00:00:08,190 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,190 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-16 00:00:08,190 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,190 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-16 00:00:08,190 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,190 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-16 00:00:08,190 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,190 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-16 00:00:08,190 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,191 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-11-16 00:00:08,191 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,191 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-16 00:00:08,191 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,191 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-16 00:00:08,191 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,191 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-16 00:00:08,191 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,191 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-16 00:00:08,191 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,191 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-11-16 00:00:08,191 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,191 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-16 00:00:08,191 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,191 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-16 00:00:08,191 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,191 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-16 00:00:08,191 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,191 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-16 00:00:08,191 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,191 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-11-16 00:00:08,191 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,192 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-16 00:00:08,192 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,192 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-16 00:00:08,192 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,192 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-16 00:00:08,192 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,192 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-16 00:00:08,192 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,192 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-11-16 00:00:08,192 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,192 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-16 00:00:08,192 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,192 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-16 00:00:08,193 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,193 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-16 00:00:08,193 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,193 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-16 00:00:08,193 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,193 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-16 00:00:08,193 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,193 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-16 00:00:08,193 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,193 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-16 00:00:08,193 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,193 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-16 00:00:08,193 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,193 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-16 00:00:08,193 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,193 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-16 00:00:08,193 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,193 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-16 00:00:08,193 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:00:08,193 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-16 00:00:08,193 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,193 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-11-16 00:00:08,194 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,194 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-16 00:00:08,194 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:00:08,194 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-11-16 00:00:08,194 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,194 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-11-16 00:00:08,194 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,194 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-16 00:00:08,194 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:00:08,194 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 327 [2024-11-16 00:00:08,194 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:00:08,194 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 329 [2024-11-16 00:00:08,194 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,194 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 331 [2024-11-16 00:00:08,194 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,194 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2024-11-16 00:00:08,194 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:08,194 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-16 00:00:08,195 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:00:08,195 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:00:08,195 INFO L85 PathProgramCache]: Analyzing trace with hash -1042955325, now seen corresponding path program 12 times [2024-11-16 00:00:08,195 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:00:08,195 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [651632628] [2024-11-16 00:00:08,195 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:00:08,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:00:08,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:00:09,482 INFO L134 CoverageAnalysis]: Checked inductivity of 1055 backedges. 613 proven. 442 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 00:00:09,482 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:00:09,482 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [651632628] [2024-11-16 00:00:09,482 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [651632628] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:00:09,482 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1057430993] [2024-11-16 00:00:09,482 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-11-16 00:00:09,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:00:09,482 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:00:09,484 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) [2024-11-16 00:00:09,485 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 [2024-11-16 00:00:09,896 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 11 check-sat command(s) [2024-11-16 00:00:09,896 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:00:09,900 INFO L256 TraceCheckSpWp]: Trace formula consists of 584 conjuncts, 46 conjuncts are in the unsatisfiable core [2024-11-16 00:00:09,904 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:00:11,430 INFO L134 CoverageAnalysis]: Checked inductivity of 1055 backedges. 591 proven. 464 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 00:00:11,430 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:00:13,401 INFO L134 CoverageAnalysis]: Checked inductivity of 1055 backedges. 685 proven. 370 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 00:00:13,401 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1057430993] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:00:13,401 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:00:13,401 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [48, 47, 47] total 134 [2024-11-16 00:00:13,401 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [291429660] [2024-11-16 00:00:13,401 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:00:13,402 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 134 states [2024-11-16 00:00:13,402 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:00:13,403 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 134 interpolants. [2024-11-16 00:00:13,404 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1498, Invalid=16324, Unknown=0, NotChecked=0, Total=17822 [2024-11-16 00:00:13,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:00:13,404 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:00:13,405 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 134 states, 134 states have (on average 6.1716417910447765) internal successors, (827), 134 states have internal predecessors, (827), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-16 00:00:13,405 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:00:13,405 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:00:13,405 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:00:13,405 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:00:13,405 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:00:13,405 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2024-11-16 00:00:13,405 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2024-11-16 00:00:13,405 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:00:13,405 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:00:13,405 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-11-16 00:00:13,405 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 104 states. [2024-11-16 00:00:13,405 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 117 states. [2024-11-16 00:00:13,405 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 254 states. [2024-11-16 00:00:13,405 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-11-16 00:00:13,405 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:00:13,405 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:00:14,921 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:00:14,921 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:00:14,921 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:00:14,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:00:14,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:00:14,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2024-11-16 00:00:14,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2024-11-16 00:00:14,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:00:14,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:00:14,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-11-16 00:00:14,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 104 states. [2024-11-16 00:00:14,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 117 states. [2024-11-16 00:00:14,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 254 states. [2024-11-16 00:00:14,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-11-16 00:00:14,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:00:14,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-11-16 00:00:14,937 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Ended with exit code 0 [2024-11-16 00:00:15,122 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2024-11-16 00:00:15,123 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-16 00:00:15,123 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:00:15,123 INFO L132 ounterexampleChecker]: Examining path program with hash 1716935355, occurence #4 [2024-11-16 00:00:15,123 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-16 00:00:15,123 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-16 00:00:15,124 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,124 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-16 00:00:15,124 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,124 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-16 00:00:15,124 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,124 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-16 00:00:15,124 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,124 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 14 [2024-11-16 00:00:15,124 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,124 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2024-11-16 00:00:15,124 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,124 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2024-11-16 00:00:15,124 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,124 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-16 00:00:15,124 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,124 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-16 00:00:15,124 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,124 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-16 00:00:15,124 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,124 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-16 00:00:15,124 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,124 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-16 00:00:15,124 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,125 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 31 [2024-11-16 00:00:15,125 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,125 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-16 00:00:15,125 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,125 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-16 00:00:15,125 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,125 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-16 00:00:15,125 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,125 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-16 00:00:15,125 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,125 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-16 00:00:15,125 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,125 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-16 00:00:15,125 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,125 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-16 00:00:15,125 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,125 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-16 00:00:15,125 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,125 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-16 00:00:15,125 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,125 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-16 00:00:15,125 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,125 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-16 00:00:15,125 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,125 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-16 00:00:15,125 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,125 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-16 00:00:15,125 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,125 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-11-16 00:00:15,126 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,126 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-16 00:00:15,126 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,126 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-16 00:00:15,126 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,126 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-16 00:00:15,126 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,126 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-16 00:00:15,126 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,126 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-16 00:00:15,126 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,126 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-16 00:00:15,126 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,126 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-16 00:00:15,126 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,126 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-11-16 00:00:15,126 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,126 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-11-16 00:00:15,126 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,126 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-16 00:00:15,126 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,126 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-16 00:00:15,126 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,127 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-16 00:00:15,127 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,127 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-11-16 00:00:15,127 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,127 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-16 00:00:15,127 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,127 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-16 00:00:15,127 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,127 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-16 00:00:15,127 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,127 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-16 00:00:15,127 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,127 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-11-16 00:00:15,127 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,127 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-16 00:00:15,127 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,127 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-11-16 00:00:15,127 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,127 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-16 00:00:15,127 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,127 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-16 00:00:15,127 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,127 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-16 00:00:15,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-16 00:00:15,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-11-16 00:00:15,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-16 00:00:15,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-16 00:00:15,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-16 00:00:15,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-16 00:00:15,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-11-16 00:00:15,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-16 00:00:15,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-16 00:00:15,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-16 00:00:15,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-16 00:00:15,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,129 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-11-16 00:00:15,129 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,129 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-16 00:00:15,129 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,129 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-16 00:00:15,129 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,129 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-16 00:00:15,129 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,129 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-16 00:00:15,129 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,129 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-11-16 00:00:15,129 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,129 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-16 00:00:15,129 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,129 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-16 00:00:15,129 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,129 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-16 00:00:15,129 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,129 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-16 00:00:15,129 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,129 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-11-16 00:00:15,129 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,129 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-16 00:00:15,130 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,130 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-16 00:00:15,130 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,130 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-16 00:00:15,130 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,130 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-16 00:00:15,130 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,130 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-16 00:00:15,130 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,130 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-16 00:00:15,130 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,130 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-16 00:00:15,130 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,130 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-16 00:00:15,130 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,130 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-16 00:00:15,130 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,130 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-11-16 00:00:15,130 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,130 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-16 00:00:15,130 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:00:15,130 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-16 00:00:15,131 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,131 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-11-16 00:00:15,131 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,131 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-16 00:00:15,131 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:00:15,131 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-11-16 00:00:15,131 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,131 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-16 00:00:15,131 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,131 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-16 00:00:15,131 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:00:15,131 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 335 [2024-11-16 00:00:15,131 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:00:15,131 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 337 [2024-11-16 00:00:15,131 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,131 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 339 [2024-11-16 00:00:15,131 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,131 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 340 [2024-11-16 00:00:15,132 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:15,132 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-16 00:00:15,132 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:00:15,132 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:00:15,132 INFO L85 PathProgramCache]: Analyzing trace with hash 269054480, now seen corresponding path program 13 times [2024-11-16 00:00:15,132 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:00:15,132 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [859836305] [2024-11-16 00:00:15,132 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:00:15,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:00:15,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:00:16,487 INFO L134 CoverageAnalysis]: Checked inductivity of 1136 backedges. 306 proven. 830 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 00:00:16,487 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:00:16,487 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [859836305] [2024-11-16 00:00:16,487 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [859836305] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:00:16,487 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [347591919] [2024-11-16 00:00:16,487 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-11-16 00:00:16,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:00:16,488 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:00:16,489 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) [2024-11-16 00:00:16,490 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 [2024-11-16 00:00:16,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:00:16,623 INFO L256 TraceCheckSpWp]: Trace formula consists of 598 conjuncts, 50 conjuncts are in the unsatisfiable core [2024-11-16 00:00:16,626 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:00:18,523 INFO L134 CoverageAnalysis]: Checked inductivity of 1136 backedges. 550 proven. 476 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-16 00:00:18,524 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:00:20,799 INFO L134 CoverageAnalysis]: Checked inductivity of 1136 backedges. 575 proven. 451 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-16 00:00:20,799 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [347591919] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:00:20,799 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:00:20,799 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [47, 51, 51] total 144 [2024-11-16 00:00:20,799 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1039534731] [2024-11-16 00:00:20,799 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:00:20,800 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 144 states [2024-11-16 00:00:20,800 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:00:20,802 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 144 interpolants. [2024-11-16 00:00:20,804 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1839, Invalid=18753, Unknown=0, NotChecked=0, Total=20592 [2024-11-16 00:00:20,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:00:20,804 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:00:20,805 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 144 states, 144 states have (on average 5.534722222222222) internal successors, (797), 144 states have internal predecessors, (797), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-16 00:00:20,805 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:00:20,805 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:00:20,805 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:00:20,805 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:00:20,805 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:00:20,805 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2024-11-16 00:00:20,805 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2024-11-16 00:00:20,805 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:00:20,805 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:00:20,805 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-11-16 00:00:20,805 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 104 states. [2024-11-16 00:00:20,805 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 117 states. [2024-11-16 00:00:20,805 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 254 states. [2024-11-16 00:00:20,805 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-11-16 00:00:20,805 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:00:20,805 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-11-16 00:00:20,805 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:00:26,540 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:00:26,540 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:00:26,540 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:00:26,540 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:00:26,540 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:00:26,540 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2024-11-16 00:00:26,540 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2024-11-16 00:00:26,540 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:00:26,540 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:00:26,540 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-11-16 00:00:26,540 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 104 states. [2024-11-16 00:00:26,540 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 117 states. [2024-11-16 00:00:26,540 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 254 states. [2024-11-16 00:00:26,540 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-11-16 00:00:26,540 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:00:26,540 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-11-16 00:00:26,540 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2024-11-16 00:00:26,554 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Ended with exit code 0 [2024-11-16 00:00:26,741 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,SelfDestructingSolverStorable16 [2024-11-16 00:00:26,741 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-16 00:00:26,741 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:00:26,742 INFO L132 ounterexampleChecker]: Examining path program with hash 1716935355, occurence #5 [2024-11-16 00:00:26,742 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-16 00:00:26,742 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-16 00:00:26,742 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,742 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-16 00:00:26,742 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,742 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-16 00:00:26,742 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,742 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-16 00:00:26,742 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,742 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 14 [2024-11-16 00:00:26,742 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,742 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2024-11-16 00:00:26,742 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,742 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2024-11-16 00:00:26,742 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,742 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-16 00:00:26,742 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,742 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-16 00:00:26,742 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,742 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-16 00:00:26,742 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,742 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-16 00:00:26,742 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,742 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-16 00:00:26,742 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,742 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 31 [2024-11-16 00:00:26,742 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,742 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-16 00:00:26,743 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,743 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-16 00:00:26,743 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,743 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-16 00:00:26,743 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,743 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-16 00:00:26,743 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,743 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-16 00:00:26,743 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,743 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-16 00:00:26,743 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,743 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-16 00:00:26,743 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,743 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-16 00:00:26,743 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,743 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-16 00:00:26,743 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,743 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-16 00:00:26,743 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,743 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-16 00:00:26,743 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,743 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-16 00:00:26,743 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,743 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-16 00:00:26,743 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,743 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-11-16 00:00:26,743 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,743 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-16 00:00:26,743 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,743 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-16 00:00:26,743 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,743 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-16 00:00:26,743 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,744 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-16 00:00:26,744 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,744 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-16 00:00:26,744 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,744 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-16 00:00:26,744 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,744 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-16 00:00:26,744 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,744 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-11-16 00:00:26,744 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,744 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-11-16 00:00:26,744 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,744 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-16 00:00:26,744 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,744 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-16 00:00:26,744 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,744 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-16 00:00:26,744 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,744 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-11-16 00:00:26,744 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,744 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-16 00:00:26,744 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,744 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-16 00:00:26,744 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,744 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-16 00:00:26,744 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,744 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-16 00:00:26,744 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,744 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-11-16 00:00:26,744 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,744 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-16 00:00:26,744 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,744 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-11-16 00:00:26,744 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,745 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-16 00:00:26,745 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,745 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-16 00:00:26,745 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,745 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-16 00:00:26,745 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,745 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-16 00:00:26,745 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,745 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-11-16 00:00:26,745 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,745 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-16 00:00:26,745 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,745 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-16 00:00:26,745 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,745 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-16 00:00:26,745 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,745 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-16 00:00:26,745 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,745 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-11-16 00:00:26,745 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,745 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-16 00:00:26,745 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,745 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-16 00:00:26,745 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,745 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-16 00:00:26,745 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,745 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-16 00:00:26,745 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,745 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-11-16 00:00:26,745 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,745 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-16 00:00:26,745 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,745 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-16 00:00:26,745 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,746 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-16 00:00:26,746 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,746 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-16 00:00:26,746 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,746 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-11-16 00:00:26,746 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,746 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-16 00:00:26,746 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,746 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-16 00:00:26,746 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,746 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-16 00:00:26,746 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,746 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-16 00:00:26,746 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,746 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-11-16 00:00:26,746 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,746 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-16 00:00:26,746 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,746 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-16 00:00:26,746 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,746 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-16 00:00:26,746 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,746 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-16 00:00:26,746 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,746 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-11-16 00:00:26,746 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,746 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-16 00:00:26,746 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,746 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-16 00:00:26,746 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,746 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-16 00:00:26,746 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,746 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-16 00:00:26,746 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,747 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-16 00:00:26,747 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,747 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-16 00:00:26,747 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,747 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-16 00:00:26,747 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,747 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-16 00:00:26,747 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,747 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-11-16 00:00:26,747 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,747 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-11-16 00:00:26,747 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,747 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-16 00:00:26,747 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:00:26,747 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-16 00:00:26,747 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,747 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-11-16 00:00:26,747 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,747 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-16 00:00:26,747 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:00:26,747 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-11-16 00:00:26,747 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,747 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-11-16 00:00:26,747 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,747 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-11-16 00:00:26,747 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:00:26,747 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2024-11-16 00:00:26,747 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:00:26,747 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2024-11-16 00:00:26,748 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,748 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2024-11-16 00:00:26,748 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,748 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 363 [2024-11-16 00:00:26,748 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:26,748 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-16 00:00:26,748 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:00:26,748 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:00:26,748 INFO L85 PathProgramCache]: Analyzing trace with hash -724766790, now seen corresponding path program 14 times [2024-11-16 00:00:26,748 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:00:26,748 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [358583096] [2024-11-16 00:00:26,749 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:00:26,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:00:26,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:00:28,307 INFO L134 CoverageAnalysis]: Checked inductivity of 1376 backedges. 380 proven. 996 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 00:00:28,307 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:00:28,307 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [358583096] [2024-11-16 00:00:28,307 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [358583096] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:00:28,307 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [703333635] [2024-11-16 00:00:28,307 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-16 00:00:28,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:00:28,307 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:00:28,309 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) [2024-11-16 00:00:28,310 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 [2024-11-16 00:00:28,471 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-16 00:00:28,471 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:00:28,477 INFO L256 TraceCheckSpWp]: Trace formula consists of 633 conjuncts, 54 conjuncts are in the unsatisfiable core [2024-11-16 00:00:28,486 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:00:30,783 INFO L134 CoverageAnalysis]: Checked inductivity of 1376 backedges. 650 proven. 596 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-16 00:00:30,783 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:00:33,614 INFO L134 CoverageAnalysis]: Checked inductivity of 1376 backedges. 706 proven. 540 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-16 00:00:33,614 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [703333635] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:00:33,615 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:00:33,615 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [51, 55, 55] total 156 [2024-11-16 00:00:33,615 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [431259343] [2024-11-16 00:00:33,615 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:00:33,616 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 156 states [2024-11-16 00:00:33,616 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:00:33,618 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 156 interpolants. [2024-11-16 00:00:33,621 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=2108, Invalid=22072, Unknown=0, NotChecked=0, Total=24180 [2024-11-16 00:00:33,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:00:33,621 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:00:33,622 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 156 states, 156 states have (on average 5.487179487179487) internal successors, (856), 156 states have internal predecessors, (856), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-16 00:00:33,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:00:33,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:00:33,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:00:33,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:00:33,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:00:33,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2024-11-16 00:00:33,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2024-11-16 00:00:33,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:00:33,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:00:33,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-11-16 00:00:33,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 104 states. [2024-11-16 00:00:33,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 117 states. [2024-11-16 00:00:33,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 254 states. [2024-11-16 00:00:33,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-11-16 00:00:33,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:00:33,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-11-16 00:00:33,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 156 states. [2024-11-16 00:00:33,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:00:40,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:00:40,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:00:40,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:00:40,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:00:40,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:00:40,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2024-11-16 00:00:40,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2024-11-16 00:00:40,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:00:40,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:00:40,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-11-16 00:00:40,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 104 states. [2024-11-16 00:00:40,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 117 states. [2024-11-16 00:00:40,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 254 states. [2024-11-16 00:00:40,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-11-16 00:00:40,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:00:40,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-11-16 00:00:40,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2024-11-16 00:00:40,382 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 169 states. [2024-11-16 00:00:40,396 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Ended with exit code 0 [2024-11-16 00:00:40,582 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2024-11-16 00:00:40,582 INFO L396 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-11-16 00:00:40,582 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:00:40,583 INFO L132 ounterexampleChecker]: Examining path program with hash 1716935355, occurence #6 [2024-11-16 00:00:40,583 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-16 00:00:40,583 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-16 00:00:40,583 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,583 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-16 00:00:40,583 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,583 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-16 00:00:40,583 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,583 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-16 00:00:40,583 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,583 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 14 [2024-11-16 00:00:40,583 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,583 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2024-11-16 00:00:40,584 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,584 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2024-11-16 00:00:40,584 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,584 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-16 00:00:40,584 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,584 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-16 00:00:40,584 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,584 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-16 00:00:40,584 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,584 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-16 00:00:40,584 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,584 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-16 00:00:40,584 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,584 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 31 [2024-11-16 00:00:40,584 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,584 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-16 00:00:40,584 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,584 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-16 00:00:40,584 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,584 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-16 00:00:40,584 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,584 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-16 00:00:40,584 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,584 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-16 00:00:40,584 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,584 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-16 00:00:40,584 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,585 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-16 00:00:40,585 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,585 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-16 00:00:40,585 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,585 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-16 00:00:40,585 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,585 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-16 00:00:40,585 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,585 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-16 00:00:40,585 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,585 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-16 00:00:40,585 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,585 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-16 00:00:40,585 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,585 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-11-16 00:00:40,585 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,585 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-16 00:00:40,585 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,585 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-16 00:00:40,585 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,585 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-16 00:00:40,585 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,585 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-16 00:00:40,585 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,585 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-16 00:00:40,585 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,585 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-16 00:00:40,585 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,585 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-16 00:00:40,585 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,585 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-11-16 00:00:40,586 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,586 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-11-16 00:00:40,586 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,586 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-16 00:00:40,586 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,586 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-16 00:00:40,586 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,586 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-16 00:00:40,586 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,586 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-11-16 00:00:40,586 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,586 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-16 00:00:40,586 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,586 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-16 00:00:40,586 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,586 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-16 00:00:40,586 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,586 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-16 00:00:40,586 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,586 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-11-16 00:00:40,586 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,586 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-16 00:00:40,586 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,587 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-11-16 00:00:40,587 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,587 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-16 00:00:40,587 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,587 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-16 00:00:40,587 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,587 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-16 00:00:40,587 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,587 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-16 00:00:40,587 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,587 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-11-16 00:00:40,587 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,587 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-16 00:00:40,587 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,587 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-16 00:00:40,587 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,587 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-16 00:00:40,587 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,587 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-16 00:00:40,587 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,587 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-11-16 00:00:40,587 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,587 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-16 00:00:40,587 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,588 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-16 00:00:40,588 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,588 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-16 00:00:40,588 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,588 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-16 00:00:40,588 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,588 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-11-16 00:00:40,588 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,588 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-16 00:00:40,588 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,588 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-16 00:00:40,588 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,588 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-16 00:00:40,588 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,588 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-16 00:00:40,588 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,588 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-11-16 00:00:40,588 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,588 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-16 00:00:40,588 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,588 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-16 00:00:40,588 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,588 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-16 00:00:40,588 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,588 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-16 00:00:40,588 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,588 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-11-16 00:00:40,588 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,588 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-16 00:00:40,588 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,588 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-16 00:00:40,588 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,589 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-16 00:00:40,589 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,589 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-16 00:00:40,589 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,589 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-11-16 00:00:40,589 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,589 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-16 00:00:40,589 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,589 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-16 00:00:40,589 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,589 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-16 00:00:40,589 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,589 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-16 00:00:40,589 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,589 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-11-16 00:00:40,589 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,589 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-16 00:00:40,589 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,589 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-16 00:00:40,589 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,589 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-16 00:00:40,589 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,589 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-16 00:00:40,589 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,589 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-11-16 00:00:40,589 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,589 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-16 00:00:40,589 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,589 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-16 00:00:40,589 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,589 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-16 00:00:40,589 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,589 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-16 00:00:40,589 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,589 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-11-16 00:00:40,590 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,590 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-16 00:00:40,590 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:00:40,590 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-16 00:00:40,590 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,590 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-11-16 00:00:40,590 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,590 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-11-16 00:00:40,590 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:00:40,590 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-11-16 00:00:40,590 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,590 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-11-16 00:00:40,590 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,590 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-16 00:00:40,590 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:00:40,590 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 381 [2024-11-16 00:00:40,590 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:00:40,590 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 383 [2024-11-16 00:00:40,590 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,590 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 385 [2024-11-16 00:00:40,590 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,590 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 386 [2024-11-16 00:00:40,590 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:00:40,590 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-16 00:00:40,590 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:00:40,591 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:00:40,591 INFO L85 PathProgramCache]: Analyzing trace with hash 445467978, now seen corresponding path program 15 times [2024-11-16 00:00:40,591 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:00:40,591 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1792091683] [2024-11-16 00:00:40,591 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:00:40,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:00:40,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:00:42,080 INFO L134 CoverageAnalysis]: Checked inductivity of 1639 backedges. 462 proven. 1177 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 00:00:42,080 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:00:42,080 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1792091683] [2024-11-16 00:00:42,080 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1792091683] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:00:42,080 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1800747655] [2024-11-16 00:00:42,081 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-16 00:00:42,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:00:42,081 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:00:42,083 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) [2024-11-16 00:00:42,084 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 [2024-11-16 00:00:42,464 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 13 check-sat command(s) [2024-11-16 00:00:42,464 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:00:42,469 INFO L256 TraceCheckSpWp]: Trace formula consists of 654 conjuncts, 52 conjuncts are in the unsatisfiable core [2024-11-16 00:00:42,473 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:00:44,777 INFO L134 CoverageAnalysis]: Checked inductivity of 1639 backedges. 0 proven. 1002 refuted. 0 times theorem prover too weak. 637 trivial. 0 not checked. [2024-11-16 00:00:44,778 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:00:45,445 INFO L134 CoverageAnalysis]: Checked inductivity of 1639 backedges. 66 proven. 56 refuted. 0 times theorem prover too weak. 1517 trivial. 0 not checked. [2024-11-16 00:00:45,446 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1800747655] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:00:45,446 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:00:45,446 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [55, 53, 12] total 114 [2024-11-16 00:00:45,446 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [906180050] [2024-11-16 00:00:45,446 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:00:45,446 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 114 states [2024-11-16 00:00:45,447 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:00:45,448 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 114 interpolants. [2024-11-16 00:00:45,448 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=637, Invalid=12245, Unknown=0, NotChecked=0, Total=12882 [2024-11-16 00:00:45,448 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:00:45,448 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:00:45,449 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 114 states, 114 states have (on average 5.868421052631579) internal successors, (669), 114 states have internal predecessors, (669), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-16 00:00:45,449 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:00:45,449 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:00:45,449 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:00:45,449 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:00:45,449 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:00:45,449 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2024-11-16 00:00:45,449 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2024-11-16 00:00:45,449 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:00:45,449 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:00:45,449 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-11-16 00:00:45,449 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 104 states. [2024-11-16 00:00:45,449 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 117 states. [2024-11-16 00:00:45,449 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 254 states. [2024-11-16 00:00:45,449 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-11-16 00:00:45,449 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:00:45,449 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-11-16 00:00:45,449 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 156 states. [2024-11-16 00:00:45,449 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 169 states. [2024-11-16 00:00:45,449 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:00:59,408 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:00:59,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:00:59,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:00:59,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:00:59,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:00:59,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2024-11-16 00:00:59,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2024-11-16 00:00:59,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:00:59,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:00:59,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-11-16 00:00:59,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 104 states. [2024-11-16 00:00:59,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 117 states. [2024-11-16 00:00:59,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 255 states. [2024-11-16 00:00:59,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-11-16 00:00:59,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:00:59,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-11-16 00:00:59,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2024-11-16 00:00:59,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 169 states. [2024-11-16 00:00:59,410 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 248 states. [2024-11-16 00:00:59,425 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Ended with exit code 0 [2024-11-16 00:00:59,610 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,19 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:00:59,611 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 1 more)] === [2024-11-16 00:00:59,611 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:00:59,611 INFO L132 ounterexampleChecker]: Examining path program with hash 1583991805, occurence #1 [2024-11-16 00:00:59,611 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-16 00:00:59,611 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:00:59,612 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:00:59,612 INFO L85 PathProgramCache]: Analyzing trace with hash -1410068971, now seen corresponding path program 16 times [2024-11-16 00:00:59,612 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:00:59,612 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1429971926] [2024-11-16 00:00:59,612 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:00:59,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:00:59,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:01:01,248 INFO L134 CoverageAnalysis]: Checked inductivity of 1759 backedges. 901 proven. 858 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 00:01:01,248 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:01:01,248 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1429971926] [2024-11-16 00:01:01,248 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1429971926] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:01:01,248 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [610486224] [2024-11-16 00:01:01,248 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-11-16 00:01:01,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:01:01,248 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:01:01,250 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) [2024-11-16 00:01:01,251 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 [2024-11-16 00:01:01,389 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-11-16 00:01:01,390 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:01:01,392 INFO L256 TraceCheckSpWp]: Trace formula consists of 639 conjuncts, 58 conjuncts are in the unsatisfiable core [2024-11-16 00:01:01,396 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:01:03,591 INFO L134 CoverageAnalysis]: Checked inductivity of 1759 backedges. 867 proven. 667 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-16 00:01:03,591 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:01:06,365 INFO L134 CoverageAnalysis]: Checked inductivity of 1759 backedges. 897 proven. 637 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-16 00:01:06,365 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [610486224] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:01:06,365 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:01:06,365 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [59, 59, 59] total 168 [2024-11-16 00:01:06,365 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1538636269] [2024-11-16 00:01:06,365 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:01:06,366 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 168 states [2024-11-16 00:01:06,366 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:01:06,367 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 168 interpolants. [2024-11-16 00:01:06,369 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3043, Invalid=25013, Unknown=0, NotChecked=0, Total=28056 [2024-11-16 00:01:06,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:01:06,369 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:01:06,369 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 168 states, 168 states have (on average 5.059523809523809) internal successors, (850), 168 states have internal predecessors, (850), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-16 00:01:06,369 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:01:06,369 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:01:06,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:01:06,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:01:06,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:01:06,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2024-11-16 00:01:06,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2024-11-16 00:01:06,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:01:06,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:01:06,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-11-16 00:01:06,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 104 states. [2024-11-16 00:01:06,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 117 states. [2024-11-16 00:01:06,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 255 states. [2024-11-16 00:01:06,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-11-16 00:01:06,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:01:06,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-11-16 00:01:06,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 156 states. [2024-11-16 00:01:06,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 169 states. [2024-11-16 00:01:06,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 248 states. [2024-11-16 00:01:06,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:01:08,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:01:08,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:01:08,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:01:08,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:01:08,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:01:08,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2024-11-16 00:01:08,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2024-11-16 00:01:08,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:01:08,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:01:08,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-11-16 00:01:08,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 104 states. [2024-11-16 00:01:08,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 117 states. [2024-11-16 00:01:08,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 255 states. [2024-11-16 00:01:08,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-11-16 00:01:08,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:01:08,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-11-16 00:01:08,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2024-11-16 00:01:08,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 169 states. [2024-11-16 00:01:08,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 248 states. [2024-11-16 00:01:08,739 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-11-16 00:01:08,751 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Ended with exit code 0 [2024-11-16 00:01:08,939 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,SelfDestructingSolverStorable19 [2024-11-16 00:01:08,939 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 1 more)] === [2024-11-16 00:01:08,939 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:01:08,940 INFO L132 ounterexampleChecker]: Examining path program with hash 1583991805, occurence #2 [2024-11-16 00:01:08,940 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-16 00:01:08,940 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-16 00:01:08,940 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,940 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-16 00:01:08,940 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,940 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-16 00:01:08,940 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,940 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-16 00:01:08,940 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,940 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 14 [2024-11-16 00:01:08,940 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,940 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2024-11-16 00:01:08,940 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,940 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2024-11-16 00:01:08,940 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,940 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-16 00:01:08,940 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,940 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-16 00:01:08,940 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,941 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-16 00:01:08,941 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,941 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-16 00:01:08,941 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,941 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-16 00:01:08,941 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,941 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 31 [2024-11-16 00:01:08,941 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,941 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-16 00:01:08,941 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,941 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-16 00:01:08,941 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,941 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-16 00:01:08,941 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,941 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-16 00:01:08,941 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,941 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-16 00:01:08,941 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,941 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-16 00:01:08,941 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,941 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-16 00:01:08,941 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,941 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-16 00:01:08,941 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,941 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-16 00:01:08,941 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,941 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-16 00:01:08,941 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,941 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-16 00:01:08,941 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,941 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-16 00:01:08,941 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,941 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-16 00:01:08,941 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,941 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-11-16 00:01:08,941 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,941 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-16 00:01:08,942 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,942 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-16 00:01:08,942 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,942 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-16 00:01:08,942 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,942 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-16 00:01:08,942 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,942 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-16 00:01:08,942 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,942 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-16 00:01:08,942 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,942 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-16 00:01:08,942 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,942 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-11-16 00:01:08,942 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,942 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-11-16 00:01:08,942 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,942 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-16 00:01:08,942 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,942 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-16 00:01:08,942 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,942 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-16 00:01:08,942 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,942 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-11-16 00:01:08,942 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,942 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-16 00:01:08,942 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,942 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-16 00:01:08,942 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,942 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-16 00:01:08,942 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,942 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-16 00:01:08,942 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,942 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-11-16 00:01:08,942 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,942 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-16 00:01:08,942 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,942 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-11-16 00:01:08,943 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,943 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-16 00:01:08,943 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,943 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-16 00:01:08,943 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,943 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-16 00:01:08,943 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,943 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-16 00:01:08,943 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,943 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-11-16 00:01:08,943 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,943 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-16 00:01:08,943 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,943 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-16 00:01:08,943 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,943 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-16 00:01:08,943 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,943 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-16 00:01:08,943 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,943 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-11-16 00:01:08,943 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,943 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-16 00:01:08,943 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,943 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-16 00:01:08,943 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,943 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-16 00:01:08,943 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,943 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-16 00:01:08,943 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,943 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-11-16 00:01:08,943 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,943 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-16 00:01:08,943 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,943 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-16 00:01:08,943 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,944 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-16 00:01:08,944 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,944 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-16 00:01:08,944 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,944 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-11-16 00:01:08,944 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,944 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-16 00:01:08,944 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,944 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-16 00:01:08,944 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,944 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-16 00:01:08,944 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,944 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-16 00:01:08,944 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,944 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-11-16 00:01:08,944 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,944 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-16 00:01:08,944 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,944 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-16 00:01:08,944 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,944 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-16 00:01:08,944 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,944 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-16 00:01:08,944 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,944 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-11-16 00:01:08,944 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,944 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-16 00:01:08,944 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,944 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-16 00:01:08,945 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,945 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-16 00:01:08,945 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,945 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-16 00:01:08,945 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,945 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-11-16 00:01:08,945 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,945 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-16 00:01:08,945 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,945 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-16 00:01:08,945 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,945 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-16 00:01:08,945 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,945 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-16 00:01:08,945 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,945 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-11-16 00:01:08,945 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,945 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-11-16 00:01:08,945 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,945 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-16 00:01:08,945 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,945 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-11-16 00:01:08,945 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,945 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-16 00:01:08,945 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,945 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-16 00:01:08,945 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,945 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-16 00:01:08,945 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,945 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-16 00:01:08,945 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,945 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-16 00:01:08,945 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,945 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-11-16 00:01:08,945 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,945 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-11-16 00:01:08,945 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,946 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-11-16 00:01:08,946 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:01:08,946 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-16 00:01:08,946 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,946 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-11-16 00:01:08,946 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,946 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-16 00:01:08,946 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:01:08,946 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-11-16 00:01:08,946 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,946 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2024-11-16 00:01:08,946 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,946 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-11-16 00:01:08,946 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:01:08,946 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 402 [2024-11-16 00:01:08,946 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:01:08,946 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2024-11-16 00:01:08,946 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,946 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 408 [2024-11-16 00:01:08,946 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,946 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 409 [2024-11-16 00:01:08,946 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:01:08,946 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-16 00:01:08,946 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:01:08,947 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:01:08,947 INFO L85 PathProgramCache]: Analyzing trace with hash -87412760, now seen corresponding path program 17 times [2024-11-16 00:01:08,947 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:01:08,947 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1887141196] [2024-11-16 00:01:08,947 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:01:08,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:01:08,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:01:10,791 INFO L134 CoverageAnalysis]: Checked inductivity of 1864 backedges. 773 proven. 1091 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 00:01:10,791 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:01:10,791 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1887141196] [2024-11-16 00:01:10,791 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1887141196] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:01:10,791 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [599258347] [2024-11-16 00:01:10,791 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-11-16 00:01:10,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:01:10,792 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:01:10,794 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) [2024-11-16 00:01:10,795 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 [2024-11-16 00:01:14,044 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 15 check-sat command(s) [2024-11-16 00:01:14,044 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:01:14,053 INFO L256 TraceCheckSpWp]: Trace formula consists of 703 conjuncts, 60 conjuncts are in the unsatisfiable core [2024-11-16 00:01:14,057 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:01:17,333 INFO L134 CoverageAnalysis]: Checked inductivity of 1864 backedges. 0 proven. 1122 refuted. 0 times theorem prover too weak. 742 trivial. 0 not checked. [2024-11-16 00:01:17,333 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:01:21,929 INFO L134 CoverageAnalysis]: Checked inductivity of 1864 backedges. 11 proven. 1111 refuted. 0 times theorem prover too weak. 742 trivial. 0 not checked. [2024-11-16 00:01:21,929 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [599258347] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:01:21,929 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:01:21,929 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [63, 61, 60] total 179 [2024-11-16 00:01:21,929 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [754524200] [2024-11-16 00:01:21,929 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:01:21,930 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 179 states [2024-11-16 00:01:21,930 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:01:21,931 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 179 interpolants. [2024-11-16 00:01:21,934 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1338, Invalid=30524, Unknown=0, NotChecked=0, Total=31862 [2024-11-16 00:01:21,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:01:21,934 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:01:21,935 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 179 states, 179 states have (on average 4.983240223463687) internal successors, (892), 179 states have internal predecessors, (892), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-16 00:01:21,935 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:01:21,935 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:01:21,935 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:01:21,935 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:01:21,935 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:01:21,935 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2024-11-16 00:01:21,935 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2024-11-16 00:01:21,935 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:01:21,935 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:01:21,935 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-11-16 00:01:21,935 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 104 states. [2024-11-16 00:01:21,935 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 117 states. [2024-11-16 00:01:21,935 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 255 states. [2024-11-16 00:01:21,935 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-11-16 00:01:21,935 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:01:21,935 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-11-16 00:01:21,935 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 156 states. [2024-11-16 00:01:21,935 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 169 states. [2024-11-16 00:01:21,935 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 248 states. [2024-11-16 00:01:21,935 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-11-16 00:01:21,935 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:02:43,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:02:43,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:02:43,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:02:43,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:02:43,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:02:43,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2024-11-16 00:02:43,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2024-11-16 00:02:43,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:02:43,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:02:43,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-11-16 00:02:43,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 104 states. [2024-11-16 00:02:43,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 117 states. [2024-11-16 00:02:43,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 255 states. [2024-11-16 00:02:43,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-11-16 00:02:43,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:02:43,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-11-16 00:02:43,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2024-11-16 00:02:43,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 169 states. [2024-11-16 00:02:43,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 248 states. [2024-11-16 00:02:43,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-11-16 00:02:43,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 650 states. [2024-11-16 00:02:43,084 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Ended with exit code 0 [2024-11-16 00:02:43,268 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20,21 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:02:43,269 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 1 more)] === [2024-11-16 00:02:43,269 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:02:43,269 INFO L132 ounterexampleChecker]: Examining path program with hash 819035060, occurence #1 [2024-11-16 00:02:43,269 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-16 00:02:43,269 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:02:43,270 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:02:43,270 INFO L85 PathProgramCache]: Analyzing trace with hash -904974400, now seen corresponding path program 18 times [2024-11-16 00:02:43,270 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:02:43,270 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1645552120] [2024-11-16 00:02:43,270 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:02:43,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:02:43,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:02:45,658 INFO L134 CoverageAnalysis]: Checked inductivity of 3046 backedges. 1256 proven. 1118 refuted. 0 times theorem prover too weak. 672 trivial. 0 not checked. [2024-11-16 00:02:45,658 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:02:45,658 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1645552120] [2024-11-16 00:02:45,658 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1645552120] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:02:45,658 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1186779729] [2024-11-16 00:02:45,658 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-11-16 00:02:45,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:02:45,658 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:02:45,660 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) [2024-11-16 00:02:45,661 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 [2024-11-16 00:02:54,501 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 16 check-sat command(s) [2024-11-16 00:02:54,502 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:02:54,518 INFO L256 TraceCheckSpWp]: Trace formula consists of 920 conjuncts, 92 conjuncts are in the unsatisfiable core [2024-11-16 00:02:54,524 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:02:59,115 INFO L134 CoverageAnalysis]: Checked inductivity of 3046 backedges. 1383 proven. 991 refuted. 0 times theorem prover too weak. 672 trivial. 0 not checked. [2024-11-16 00:02:59,116 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:03:05,293 INFO L134 CoverageAnalysis]: Checked inductivity of 3046 backedges. 1519 proven. 855 refuted. 0 times theorem prover too weak. 672 trivial. 0 not checked. [2024-11-16 00:03:05,293 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1186779729] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:03:05,293 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:03:05,293 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [67, 93, 93] total 246 [2024-11-16 00:03:05,293 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [148803833] [2024-11-16 00:03:05,293 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:03:05,294 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 246 states [2024-11-16 00:03:05,294 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:03:05,296 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 246 interpolants. [2024-11-16 00:03:05,299 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7462, Invalid=52808, Unknown=0, NotChecked=0, Total=60270 [2024-11-16 00:03:05,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:03:05,299 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:03:05,299 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 246 states, 246 states have (on average 4.829268292682927) internal successors, (1188), 246 states have internal predecessors, (1188), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-16 00:03:05,299 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:03:05,299 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:03:05,299 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:03:05,299 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:03:05,299 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:03:05,299 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2024-11-16 00:03:05,299 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2024-11-16 00:03:05,299 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:03:05,299 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:03:05,299 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-11-16 00:03:05,299 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 104 states. [2024-11-16 00:03:05,299 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 117 states. [2024-11-16 00:03:05,299 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 255 states. [2024-11-16 00:03:05,299 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-11-16 00:03:05,299 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:03:05,300 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-11-16 00:03:05,300 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 156 states. [2024-11-16 00:03:05,300 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 169 states. [2024-11-16 00:03:05,300 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 248 states. [2024-11-16 00:03:05,300 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-11-16 00:03:05,300 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 650 states. [2024-11-16 00:03:05,300 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:03:11,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:03:11,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:03:11,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:03:11,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:03:11,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:03:11,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2024-11-16 00:03:11,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2024-11-16 00:03:11,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:03:11,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:03:11,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-11-16 00:03:11,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 104 states. [2024-11-16 00:03:11,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 117 states. [2024-11-16 00:03:11,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 255 states. [2024-11-16 00:03:11,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-11-16 00:03:11,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:03:11,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-11-16 00:03:11,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2024-11-16 00:03:11,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 169 states. [2024-11-16 00:03:11,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 248 states. [2024-11-16 00:03:11,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-11-16 00:03:11,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 650 states. [2024-11-16 00:03:11,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 110 states. [2024-11-16 00:03:11,719 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Ended with exit code 0 [2024-11-16 00:03:11,901 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,SelfDestructingSolverStorable21 [2024-11-16 00:03:11,901 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 1 more)] === [2024-11-16 00:03:11,901 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:03:11,901 INFO L132 ounterexampleChecker]: Examining path program with hash 819035060, occurence #2 [2024-11-16 00:03:11,901 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-16 00:03:11,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-16 00:03:11,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-16 00:03:11,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-16 00:03:11,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-16 00:03:11,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 14 [2024-11-16 00:03:11,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2024-11-16 00:03:11,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2024-11-16 00:03:11,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-16 00:03:11,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-16 00:03:11,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-16 00:03:11,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-16 00:03:11,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-16 00:03:11,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 31 [2024-11-16 00:03:11,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-16 00:03:11,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-16 00:03:11,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-16 00:03:11,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-16 00:03:11,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-16 00:03:11,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-16 00:03:11,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-16 00:03:11,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-16 00:03:11,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-16 00:03:11,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-16 00:03:11,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-16 00:03:11,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-16 00:03:11,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-16 00:03:11,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-11-16 00:03:11,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-16 00:03:11,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-16 00:03:11,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-16 00:03:11,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-16 00:03:11,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-16 00:03:11,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-16 00:03:11,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-16 00:03:11,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-11-16 00:03:11,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,904 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-11-16 00:03:11,904 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,904 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-16 00:03:11,904 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,904 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-16 00:03:11,904 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,904 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-16 00:03:11,904 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,904 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-11-16 00:03:11,904 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,904 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-16 00:03:11,904 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,904 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-16 00:03:11,904 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,904 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-16 00:03:11,904 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,904 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-16 00:03:11,904 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,904 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-11-16 00:03:11,904 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,904 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-16 00:03:11,904 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,904 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-11-16 00:03:11,904 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,904 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-16 00:03:11,904 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,904 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-16 00:03:11,904 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,904 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-16 00:03:11,904 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,904 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-16 00:03:11,904 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,904 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-11-16 00:03:11,904 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,904 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-16 00:03:11,904 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-16 00:03:11,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-16 00:03:11,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-16 00:03:11,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-11-16 00:03:11,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-16 00:03:11,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-16 00:03:11,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-16 00:03:11,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-16 00:03:11,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-11-16 00:03:11,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-16 00:03:11,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-16 00:03:11,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-16 00:03:11,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-16 00:03:11,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-11-16 00:03:11,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,906 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-16 00:03:11,906 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,906 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-16 00:03:11,906 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,906 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-16 00:03:11,906 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,906 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-16 00:03:11,906 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,906 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-11-16 00:03:11,906 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,906 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-16 00:03:11,906 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,906 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-16 00:03:11,906 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,906 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-16 00:03:11,906 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,906 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-16 00:03:11,906 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,906 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-11-16 00:03:11,906 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,906 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-16 00:03:11,906 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,906 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-16 00:03:11,907 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,907 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-16 00:03:11,907 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,907 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-16 00:03:11,907 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,907 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-11-16 00:03:11,907 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,907 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-16 00:03:11,907 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,907 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-16 00:03:11,907 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,907 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-16 00:03:11,907 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,907 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-16 00:03:11,907 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,907 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-11-16 00:03:11,907 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,907 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-11-16 00:03:11,907 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,907 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-16 00:03:11,907 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,907 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-11-16 00:03:11,907 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,907 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-16 00:03:11,908 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,908 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-11-16 00:03:11,908 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,908 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-11-16 00:03:11,908 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,908 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-16 00:03:11,908 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,908 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-16 00:03:11,908 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,908 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-16 00:03:11,908 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,908 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 167 [2024-11-16 00:03:11,908 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,908 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-11-16 00:03:11,908 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,908 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-16 00:03:11,908 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,908 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-11-16 00:03:11,908 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,908 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-11-16 00:03:11,908 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,908 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-11-16 00:03:11,908 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,908 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-11-16 00:03:11,909 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,909 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-16 00:03:11,909 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,909 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-11-16 00:03:11,909 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,909 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-11-16 00:03:11,909 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,909 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2024-11-16 00:03:11,909 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,909 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-11-16 00:03:11,909 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,909 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-16 00:03:11,909 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,909 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2024-11-16 00:03:11,909 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,909 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-11-16 00:03:11,909 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,909 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-11-16 00:03:11,909 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,909 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-11-16 00:03:11,909 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,909 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-16 00:03:11,909 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,909 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 195 [2024-11-16 00:03:11,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 197 [2024-11-16 00:03:11,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2024-11-16 00:03:11,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2024-11-16 00:03:11,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-16 00:03:11,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 203 [2024-11-16 00:03:11,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2024-11-16 00:03:11,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-11-16 00:03:11,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 209 [2024-11-16 00:03:11,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-16 00:03:11,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2024-11-16 00:03:11,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 213 [2024-11-16 00:03:11,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 215 [2024-11-16 00:03:11,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2024-11-16 00:03:11,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-16 00:03:11,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 219 [2024-11-16 00:03:11,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 221 [2024-11-16 00:03:11,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2024-11-16 00:03:11,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 225 [2024-11-16 00:03:11,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-11-16 00:03:11,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 227 [2024-11-16 00:03:11,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2024-11-16 00:03:11,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 231 [2024-11-16 00:03:11,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 233 [2024-11-16 00:03:11,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-11-16 00:03:11,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,912 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 235 [2024-11-16 00:03:11,912 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,912 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 237 [2024-11-16 00:03:11,912 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,912 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 239 [2024-11-16 00:03:11,912 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,912 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2024-11-16 00:03:11,912 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,912 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-11-16 00:03:11,912 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,912 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 243 [2024-11-16 00:03:11,912 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,912 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 245 [2024-11-16 00:03:11,912 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,912 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2024-11-16 00:03:11,912 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,912 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 249 [2024-11-16 00:03:11,912 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,912 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-11-16 00:03:11,912 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,912 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 251 [2024-11-16 00:03:11,912 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,912 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 253 [2024-11-16 00:03:11,912 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,912 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 255 [2024-11-16 00:03:11,913 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,913 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 257 [2024-11-16 00:03:11,913 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,913 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-11-16 00:03:11,913 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,913 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2024-11-16 00:03:11,913 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,913 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 261 [2024-11-16 00:03:11,913 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,913 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 263 [2024-11-16 00:03:11,913 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,913 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2024-11-16 00:03:11,913 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,913 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-11-16 00:03:11,913 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,913 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 267 [2024-11-16 00:03:11,913 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,913 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 269 [2024-11-16 00:03:11,913 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,913 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2024-11-16 00:03:11,913 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,913 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 273 [2024-11-16 00:03:11,913 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,913 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-11-16 00:03:11,913 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,913 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 275 [2024-11-16 00:03:11,914 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,914 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2024-11-16 00:03:11,914 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,914 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2024-11-16 00:03:11,914 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,914 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 285 [2024-11-16 00:03:11,914 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,914 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2024-11-16 00:03:11,914 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,914 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2024-11-16 00:03:11,914 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,914 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 291 [2024-11-16 00:03:11,914 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,914 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2024-11-16 00:03:11,914 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,914 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2024-11-16 00:03:11,914 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:03:11,914 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2024-11-16 00:03:11,914 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,914 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2024-11-16 00:03:11,914 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,914 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2024-11-16 00:03:11,914 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:03:11,914 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 305 [2024-11-16 00:03:11,914 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,914 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 307 [2024-11-16 00:03:11,914 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,914 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2024-11-16 00:03:11,914 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:03:11,915 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 668 [2024-11-16 00:03:11,915 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:03:11,915 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 671 [2024-11-16 00:03:11,915 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,915 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 673 [2024-11-16 00:03:11,915 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,915 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 674 [2024-11-16 00:03:11,915 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:03:11,915 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-16 00:03:11,915 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:03:11,915 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:03:11,915 INFO L85 PathProgramCache]: Analyzing trace with hash -1543618442, now seen corresponding path program 19 times [2024-11-16 00:03:11,915 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:03:11,915 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1416175619] [2024-11-16 00:03:11,915 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:03:11,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:03:11,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:03:18,411 INFO L134 CoverageAnalysis]: Checked inductivity of 5468 backedges. 2652 proven. 2808 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-16 00:03:18,411 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:03:18,411 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1416175619] [2024-11-16 00:03:18,411 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1416175619] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:03:18,411 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [778754777] [2024-11-16 00:03:18,412 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-11-16 00:03:18,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:03:18,412 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:03:18,413 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) [2024-11-16 00:03:18,414 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 [2024-11-16 00:03:18,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:03:18,624 INFO L256 TraceCheckSpWp]: Trace formula consists of 1116 conjuncts, 122 conjuncts are in the unsatisfiable core [2024-11-16 00:03:18,630 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:03:27,338 INFO L134 CoverageAnalysis]: Checked inductivity of 5468 backedges. 1380 proven. 3483 refuted. 0 times theorem prover too weak. 605 trivial. 0 not checked. [2024-11-16 00:03:27,338 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:03:38,290 INFO L134 CoverageAnalysis]: Checked inductivity of 5468 backedges. 1586 proven. 3277 refuted. 0 times theorem prover too weak. 605 trivial. 0 not checked. [2024-11-16 00:03:38,290 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [778754777] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:03:38,290 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:03:38,290 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [115, 123, 123] total 356 [2024-11-16 00:03:38,290 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [941349413] [2024-11-16 00:03:38,290 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:03:38,291 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 356 states [2024-11-16 00:03:38,291 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:03:38,294 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 356 interpolants. [2024-11-16 00:03:38,299 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10330, Invalid=116050, Unknown=0, NotChecked=0, Total=126380 [2024-11-16 00:03:38,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:03:38,300 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:03:38,300 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 356 states, 356 states have (on average 4.76123595505618) internal successors, (1695), 356 states have internal predecessors, (1695), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-16 00:03:38,300 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:03:38,300 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:03:38,300 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:03:38,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:03:38,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:03:38,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2024-11-16 00:03:38,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2024-11-16 00:03:38,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:03:38,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:03:38,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-11-16 00:03:38,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 104 states. [2024-11-16 00:03:38,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 117 states. [2024-11-16 00:03:38,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 255 states. [2024-11-16 00:03:38,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-11-16 00:03:38,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:03:38,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-11-16 00:03:38,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 156 states. [2024-11-16 00:03:38,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 169 states. [2024-11-16 00:03:38,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 248 states. [2024-11-16 00:03:38,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-11-16 00:03:38,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 650 states. [2024-11-16 00:03:38,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 110 states. [2024-11-16 00:03:38,301 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:04:04,389 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:04:04,389 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:04:04,389 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:04:04,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:04:04,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:04:04,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2024-11-16 00:04:04,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2024-11-16 00:04:04,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:04:04,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:04:04,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-11-16 00:04:04,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 104 states. [2024-11-16 00:04:04,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 117 states. [2024-11-16 00:04:04,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 255 states. [2024-11-16 00:04:04,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-11-16 00:04:04,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:04:04,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-11-16 00:04:04,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2024-11-16 00:04:04,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 169 states. [2024-11-16 00:04:04,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 248 states. [2024-11-16 00:04:04,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-11-16 00:04:04,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 650 states. [2024-11-16 00:04:04,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 110 states. [2024-11-16 00:04:04,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 381 states. [2024-11-16 00:04:04,404 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Ended with exit code 0 [2024-11-16 00:04:04,590 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,SelfDestructingSolverStorable22 [2024-11-16 00:04:04,591 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 1 more)] === [2024-11-16 00:04:04,591 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:04:04,591 INFO L132 ounterexampleChecker]: Examining path program with hash 819035060, occurence #3 [2024-11-16 00:04:04,591 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-16 00:04:04,591 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-16 00:04:04,591 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,592 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-16 00:04:04,592 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,592 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-16 00:04:04,592 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,592 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-16 00:04:04,592 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,592 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 14 [2024-11-16 00:04:04,592 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,592 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2024-11-16 00:04:04,592 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,592 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2024-11-16 00:04:04,592 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,592 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-16 00:04:04,592 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,592 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-16 00:04:04,592 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,592 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-16 00:04:04,592 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,592 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-16 00:04:04,592 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,592 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-16 00:04:04,592 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,592 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 31 [2024-11-16 00:04:04,592 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,592 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-16 00:04:04,592 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,592 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-16 00:04:04,592 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,592 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-16 00:04:04,592 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,592 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-16 00:04:04,592 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,592 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-16 00:04:04,592 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,592 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-16 00:04:04,592 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,593 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-16 00:04:04,593 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,593 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-16 00:04:04,593 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,593 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-16 00:04:04,593 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,593 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-16 00:04:04,593 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,593 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-16 00:04:04,593 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,593 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-16 00:04:04,593 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,593 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-16 00:04:04,593 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,593 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-11-16 00:04:04,593 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,593 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-16 00:04:04,593 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,593 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-16 00:04:04,593 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,593 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-16 00:04:04,593 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,593 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-16 00:04:04,593 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,593 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-16 00:04:04,593 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,593 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-16 00:04:04,593 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,593 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-16 00:04:04,593 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,593 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-11-16 00:04:04,593 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,593 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-11-16 00:04:04,593 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,593 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-16 00:04:04,593 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,593 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-16 00:04:04,594 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,594 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-16 00:04:04,594 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,594 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-11-16 00:04:04,594 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,594 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-16 00:04:04,594 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,594 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-16 00:04:04,594 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,594 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-16 00:04:04,594 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,594 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-16 00:04:04,594 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,594 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-11-16 00:04:04,594 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,594 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-16 00:04:04,594 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,594 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-11-16 00:04:04,594 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,594 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-16 00:04:04,594 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,594 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-16 00:04:04,594 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,594 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-16 00:04:04,594 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,594 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-16 00:04:04,594 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,594 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-11-16 00:04:04,594 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,594 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-16 00:04:04,594 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,594 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-16 00:04:04,594 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,594 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-16 00:04:04,594 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,594 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-16 00:04:04,595 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,595 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-11-16 00:04:04,595 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,595 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-16 00:04:04,595 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,595 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-16 00:04:04,595 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,595 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-16 00:04:04,595 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,595 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-16 00:04:04,595 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,595 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-11-16 00:04:04,595 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,595 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-16 00:04:04,595 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,595 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-16 00:04:04,595 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,595 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-16 00:04:04,595 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,595 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-16 00:04:04,595 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,595 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-11-16 00:04:04,595 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,595 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-16 00:04:04,595 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,595 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-16 00:04:04,595 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,595 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-16 00:04:04,595 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,595 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-16 00:04:04,595 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,596 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-11-16 00:04:04,596 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,596 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-16 00:04:04,596 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,596 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-16 00:04:04,596 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,596 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-16 00:04:04,596 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,596 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-16 00:04:04,596 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,596 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-11-16 00:04:04,596 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,596 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-16 00:04:04,596 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,596 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-16 00:04:04,596 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,596 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-16 00:04:04,596 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,596 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-16 00:04:04,596 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,596 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-11-16 00:04:04,596 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,596 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-16 00:04:04,596 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,596 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-16 00:04:04,596 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,596 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-16 00:04:04,596 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,596 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-16 00:04:04,596 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,596 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-11-16 00:04:04,597 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,597 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-11-16 00:04:04,597 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,597 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-16 00:04:04,597 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,597 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-11-16 00:04:04,597 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,597 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-16 00:04:04,597 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,597 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-11-16 00:04:04,597 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,597 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-11-16 00:04:04,597 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,597 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-16 00:04:04,597 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,597 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-16 00:04:04,597 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,597 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-16 00:04:04,597 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,597 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 167 [2024-11-16 00:04:04,597 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,597 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-11-16 00:04:04,597 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,597 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-16 00:04:04,597 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,597 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-11-16 00:04:04,597 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,597 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-11-16 00:04:04,597 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,597 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-11-16 00:04:04,597 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,597 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-11-16 00:04:04,597 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,597 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-16 00:04:04,597 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,597 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-11-16 00:04:04,597 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,598 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-11-16 00:04:04,598 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,598 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2024-11-16 00:04:04,598 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,598 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-11-16 00:04:04,598 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,598 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-16 00:04:04,598 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,598 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2024-11-16 00:04:04,598 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,598 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-11-16 00:04:04,598 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,598 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-11-16 00:04:04,598 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,598 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-11-16 00:04:04,598 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,598 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-16 00:04:04,598 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,598 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 195 [2024-11-16 00:04:04,598 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,598 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 197 [2024-11-16 00:04:04,598 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,598 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2024-11-16 00:04:04,598 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,598 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2024-11-16 00:04:04,598 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,598 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-16 00:04:04,598 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,598 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 203 [2024-11-16 00:04:04,598 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,598 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2024-11-16 00:04:04,598 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,598 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-11-16 00:04:04,598 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,598 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 209 [2024-11-16 00:04:04,599 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,599 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-16 00:04:04,599 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,599 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2024-11-16 00:04:04,599 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,599 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 213 [2024-11-16 00:04:04,599 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,599 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 215 [2024-11-16 00:04:04,599 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,599 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2024-11-16 00:04:04,599 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,599 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-16 00:04:04,599 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,599 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 219 [2024-11-16 00:04:04,599 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,599 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 221 [2024-11-16 00:04:04,599 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,599 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2024-11-16 00:04:04,599 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,599 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 225 [2024-11-16 00:04:04,599 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,599 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-11-16 00:04:04,599 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,599 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 227 [2024-11-16 00:04:04,599 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,599 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2024-11-16 00:04:04,599 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,599 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 231 [2024-11-16 00:04:04,599 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,599 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 233 [2024-11-16 00:04:04,599 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,599 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-11-16 00:04:04,599 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,599 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 235 [2024-11-16 00:04:04,599 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,599 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 237 [2024-11-16 00:04:04,600 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,600 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 239 [2024-11-16 00:04:04,600 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,600 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2024-11-16 00:04:04,600 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,600 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-11-16 00:04:04,600 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,600 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 243 [2024-11-16 00:04:04,600 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,600 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 245 [2024-11-16 00:04:04,600 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,600 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2024-11-16 00:04:04,600 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,600 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 249 [2024-11-16 00:04:04,600 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,600 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-11-16 00:04:04,600 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,600 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 251 [2024-11-16 00:04:04,600 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,600 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 253 [2024-11-16 00:04:04,600 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,600 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 255 [2024-11-16 00:04:04,600 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,600 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 257 [2024-11-16 00:04:04,600 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,600 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-11-16 00:04:04,600 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,600 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2024-11-16 00:04:04,600 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,600 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 261 [2024-11-16 00:04:04,600 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,601 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 263 [2024-11-16 00:04:04,601 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,601 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2024-11-16 00:04:04,601 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,601 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-11-16 00:04:04,601 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,601 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 267 [2024-11-16 00:04:04,601 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,601 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 269 [2024-11-16 00:04:04,601 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,601 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2024-11-16 00:04:04,601 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,601 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 273 [2024-11-16 00:04:04,601 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,601 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-11-16 00:04:04,601 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,601 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 275 [2024-11-16 00:04:04,601 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,601 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 277 [2024-11-16 00:04:04,601 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,601 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 279 [2024-11-16 00:04:04,601 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,601 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 281 [2024-11-16 00:04:04,601 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,601 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-11-16 00:04:04,601 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,601 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2024-11-16 00:04:04,601 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,601 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2024-11-16 00:04:04,601 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,601 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 291 [2024-11-16 00:04:04,601 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,601 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 293 [2024-11-16 00:04:04,601 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,601 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2024-11-16 00:04:04,602 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,602 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2024-11-16 00:04:04,602 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,602 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 299 [2024-11-16 00:04:04,602 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,602 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2024-11-16 00:04:04,602 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,602 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2024-11-16 00:04:04,602 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:04:04,602 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2024-11-16 00:04:04,602 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,602 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2024-11-16 00:04:04,602 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,602 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2024-11-16 00:04:04,602 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:04:04,602 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 313 [2024-11-16 00:04:04,602 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,602 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 315 [2024-11-16 00:04:04,602 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,602 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2024-11-16 00:04:04,602 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:04:04,602 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 871 [2024-11-16 00:04:04,602 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:04:04,602 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 874 [2024-11-16 00:04:04,603 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,603 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 876 [2024-11-16 00:04:04,603 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,603 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 877 [2024-11-16 00:04:04,603 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:04,603 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-16 00:04:04,603 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:04:04,603 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:04:04,604 INFO L85 PathProgramCache]: Analyzing trace with hash 13853260, now seen corresponding path program 20 times [2024-11-16 00:04:04,604 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:04:04,604 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1643241488] [2024-11-16 00:04:04,604 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:04:04,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:04:04,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:04:13,295 INFO L134 CoverageAnalysis]: Checked inductivity of 9744 backedges. 4350 proven. 4722 refuted. 0 times theorem prover too weak. 672 trivial. 0 not checked. [2024-11-16 00:04:13,295 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:04:13,295 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1643241488] [2024-11-16 00:04:13,295 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1643241488] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:04:13,295 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [268334789] [2024-11-16 00:04:13,295 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-16 00:04:13,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:04:13,295 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:04:13,297 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) [2024-11-16 00:04:13,298 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 [2024-11-16 00:04:13,569 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-16 00:04:13,569 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:04:13,580 INFO L256 TraceCheckSpWp]: Trace formula consists of 1403 conjuncts, 126 conjuncts are in the unsatisfiable core [2024-11-16 00:04:13,589 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:04:22,318 INFO L134 CoverageAnalysis]: Checked inductivity of 9744 backedges. 4366 proven. 3656 refuted. 0 times theorem prover too weak. 1722 trivial. 0 not checked. [2024-11-16 00:04:22,318 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:04:34,204 INFO L134 CoverageAnalysis]: Checked inductivity of 9744 backedges. 4512 proven. 3510 refuted. 0 times theorem prover too weak. 1722 trivial. 0 not checked. [2024-11-16 00:04:34,205 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [268334789] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:04:34,205 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:04:34,205 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [127, 127, 127] total 373 [2024-11-16 00:04:34,205 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [976847861] [2024-11-16 00:04:34,205 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:04:34,207 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 373 states [2024-11-16 00:04:34,207 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:04:34,212 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 373 interpolants. [2024-11-16 00:04:34,220 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=13890, Invalid=124866, Unknown=0, NotChecked=0, Total=138756 [2024-11-16 00:04:34,220 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:04:34,220 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:04:34,221 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 373 states, 373 states have (on average 4.686327077747989) internal successors, (1748), 373 states have internal predecessors, (1748), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-16 00:04:34,221 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:04:34,221 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:04:34,221 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:04:34,221 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:04:34,221 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:04:34,221 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2024-11-16 00:04:34,221 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2024-11-16 00:04:34,221 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:04:34,221 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:04:34,221 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-11-16 00:04:34,221 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 104 states. [2024-11-16 00:04:34,221 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 117 states. [2024-11-16 00:04:34,221 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 255 states. [2024-11-16 00:04:34,221 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-11-16 00:04:34,222 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:04:34,222 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-11-16 00:04:34,222 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 156 states. [2024-11-16 00:04:34,222 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 169 states. [2024-11-16 00:04:34,222 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 248 states. [2024-11-16 00:04:34,222 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-11-16 00:04:34,222 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 650 states. [2024-11-16 00:04:34,222 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 110 states. [2024-11-16 00:04:34,222 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 381 states. [2024-11-16 00:04:34,222 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:04:42,632 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:04:42,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:04:42,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:04:42,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:04:42,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:04:42,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2024-11-16 00:04:42,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2024-11-16 00:04:42,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:04:42,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:04:42,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-11-16 00:04:42,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 104 states. [2024-11-16 00:04:42,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 117 states. [2024-11-16 00:04:42,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 255 states. [2024-11-16 00:04:42,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-11-16 00:04:42,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:04:42,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-11-16 00:04:42,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2024-11-16 00:04:42,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 169 states. [2024-11-16 00:04:42,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 248 states. [2024-11-16 00:04:42,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-11-16 00:04:42,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 650 states. [2024-11-16 00:04:42,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 110 states. [2024-11-16 00:04:42,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 381 states. [2024-11-16 00:04:42,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 131 states. [2024-11-16 00:04:42,647 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Ended with exit code 0 [2024-11-16 00:04:42,834 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,SelfDestructingSolverStorable23 [2024-11-16 00:04:42,834 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 1 more)] === [2024-11-16 00:04:42,834 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:04:42,835 INFO L132 ounterexampleChecker]: Examining path program with hash 819035060, occurence #4 [2024-11-16 00:04:42,835 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-16 00:04:42,835 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-16 00:04:42,835 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,835 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-16 00:04:42,835 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,835 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-16 00:04:42,835 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,835 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 13 [2024-11-16 00:04:42,835 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,835 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 14 [2024-11-16 00:04:42,835 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,835 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2024-11-16 00:04:42,835 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,835 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2024-11-16 00:04:42,835 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,835 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-16 00:04:42,835 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,835 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-16 00:04:42,835 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,835 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 25 [2024-11-16 00:04:42,835 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,835 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-16 00:04:42,835 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,835 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 29 [2024-11-16 00:04:42,835 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,835 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 31 [2024-11-16 00:04:42,835 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,836 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 33 [2024-11-16 00:04:42,836 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,836 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-16 00:04:42,836 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,836 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-16 00:04:42,836 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,836 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 37 [2024-11-16 00:04:42,836 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,836 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-16 00:04:42,836 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,836 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 43 [2024-11-16 00:04:42,836 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,836 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-16 00:04:42,836 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,836 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 45 [2024-11-16 00:04:42,836 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,836 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 47 [2024-11-16 00:04:42,836 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,836 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 49 [2024-11-16 00:04:42,836 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,836 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 50 [2024-11-16 00:04:42,836 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,836 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-16 00:04:42,836 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,836 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-16 00:04:42,836 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,836 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-11-16 00:04:42,836 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,836 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 57 [2024-11-16 00:04:42,836 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,836 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-16 00:04:42,836 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,836 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-16 00:04:42,836 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,836 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 61 [2024-11-16 00:04:42,836 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,837 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-16 00:04:42,837 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,837 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-16 00:04:42,837 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,837 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-16 00:04:42,837 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,837 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-11-16 00:04:42,837 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,837 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-11-16 00:04:42,837 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,837 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 71 [2024-11-16 00:04:42,837 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,837 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-16 00:04:42,837 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,837 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-16 00:04:42,837 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,837 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-11-16 00:04:42,837 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,837 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-16 00:04:42,837 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,837 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-16 00:04:42,837 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,837 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-16 00:04:42,837 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,837 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-16 00:04:42,837 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,837 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-11-16 00:04:42,837 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,837 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-16 00:04:42,837 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,837 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 87 [2024-11-16 00:04:42,837 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,837 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-16 00:04:42,838 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,838 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-16 00:04:42,838 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,838 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-16 00:04:42,838 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,838 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-16 00:04:42,838 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,838 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-11-16 00:04:42,838 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,838 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-16 00:04:42,838 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,838 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-16 00:04:42,838 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,838 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-16 00:04:42,838 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,838 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-16 00:04:42,838 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,838 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 103 [2024-11-16 00:04:42,838 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,838 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-16 00:04:42,838 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,838 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 106 [2024-11-16 00:04:42,838 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,838 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-16 00:04:42,838 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,839 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-16 00:04:42,839 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,839 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-11-16 00:04:42,839 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,839 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-16 00:04:42,839 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,839 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-16 00:04:42,839 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,839 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-16 00:04:42,839 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,839 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-16 00:04:42,839 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,839 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-11-16 00:04:42,839 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,839 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-16 00:04:42,839 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,839 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-16 00:04:42,839 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,839 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-16 00:04:42,839 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,839 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-16 00:04:42,839 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,839 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-11-16 00:04:42,839 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,839 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-16 00:04:42,839 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,839 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-16 00:04:42,839 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,839 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-16 00:04:42,839 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,839 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-16 00:04:42,839 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,839 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-11-16 00:04:42,840 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,840 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-16 00:04:42,840 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,840 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-16 00:04:42,840 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,840 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-16 00:04:42,840 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,840 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 141 [2024-11-16 00:04:42,840 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,840 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-11-16 00:04:42,840 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,840 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-16 00:04:42,840 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,840 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-16 00:04:42,840 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,840 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-16 00:04:42,840 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,840 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-16 00:04:42,840 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,840 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-11-16 00:04:42,840 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,840 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-11-16 00:04:42,840 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,840 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-16 00:04:42,840 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,840 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 155 [2024-11-16 00:04:42,840 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,840 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-16 00:04:42,840 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,840 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-11-16 00:04:42,840 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,840 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-11-16 00:04:42,840 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,840 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-16 00:04:42,840 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,840 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-16 00:04:42,841 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,841 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-16 00:04:42,841 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,841 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 167 [2024-11-16 00:04:42,841 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,841 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-11-16 00:04:42,841 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,841 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-16 00:04:42,841 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,841 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-11-16 00:04:42,841 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,841 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-11-16 00:04:42,841 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,841 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-11-16 00:04:42,841 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,841 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-11-16 00:04:42,841 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,841 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-16 00:04:42,841 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,841 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-11-16 00:04:42,841 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,841 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-11-16 00:04:42,841 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,841 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2024-11-16 00:04:42,841 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,841 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-11-16 00:04:42,841 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,841 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-16 00:04:42,841 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,841 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2024-11-16 00:04:42,841 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,841 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-11-16 00:04:42,841 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,841 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-11-16 00:04:42,841 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,841 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-11-16 00:04:42,842 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,842 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-16 00:04:42,842 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,842 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 195 [2024-11-16 00:04:42,842 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,842 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 197 [2024-11-16 00:04:42,842 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,842 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2024-11-16 00:04:42,842 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,842 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 201 [2024-11-16 00:04:42,842 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,842 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-16 00:04:42,842 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,842 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 203 [2024-11-16 00:04:42,842 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,842 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2024-11-16 00:04:42,842 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,842 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-11-16 00:04:42,842 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,842 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 209 [2024-11-16 00:04:42,842 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,842 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-16 00:04:42,842 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,842 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 211 [2024-11-16 00:04:42,842 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,842 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 213 [2024-11-16 00:04:42,842 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,842 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 215 [2024-11-16 00:04:42,842 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,842 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2024-11-16 00:04:42,842 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,842 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-16 00:04:42,842 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,842 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 219 [2024-11-16 00:04:42,842 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,842 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 221 [2024-11-16 00:04:42,843 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,843 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2024-11-16 00:04:42,843 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,843 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 225 [2024-11-16 00:04:42,843 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,843 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-11-16 00:04:42,843 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,843 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 227 [2024-11-16 00:04:42,843 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,843 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2024-11-16 00:04:42,843 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,843 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 231 [2024-11-16 00:04:42,843 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,843 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 233 [2024-11-16 00:04:42,843 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,843 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-11-16 00:04:42,843 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,843 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 235 [2024-11-16 00:04:42,843 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,843 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 237 [2024-11-16 00:04:42,843 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,843 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 239 [2024-11-16 00:04:42,843 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,843 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2024-11-16 00:04:42,843 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,843 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-11-16 00:04:42,843 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,843 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 243 [2024-11-16 00:04:42,843 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,843 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 245 [2024-11-16 00:04:42,843 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,843 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2024-11-16 00:04:42,843 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,843 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 249 [2024-11-16 00:04:42,843 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,843 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-11-16 00:04:42,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 251 [2024-11-16 00:04:42,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 253 [2024-11-16 00:04:42,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 255 [2024-11-16 00:04:42,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 257 [2024-11-16 00:04:42,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-11-16 00:04:42,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2024-11-16 00:04:42,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 261 [2024-11-16 00:04:42,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 263 [2024-11-16 00:04:42,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2024-11-16 00:04:42,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-11-16 00:04:42,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 267 [2024-11-16 00:04:42,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 269 [2024-11-16 00:04:42,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2024-11-16 00:04:42,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 273 [2024-11-16 00:04:42,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-11-16 00:04:42,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 275 [2024-11-16 00:04:42,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 277 [2024-11-16 00:04:42,844 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,844 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 279 [2024-11-16 00:04:42,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 281 [2024-11-16 00:04:42,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-11-16 00:04:42,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2024-11-16 00:04:42,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 285 [2024-11-16 00:04:42,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 287 [2024-11-16 00:04:42,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 289 [2024-11-16 00:04:42,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2024-11-16 00:04:42,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 291 [2024-11-16 00:04:42,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2024-11-16 00:04:42,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 299 [2024-11-16 00:04:42,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 301 [2024-11-16 00:04:42,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2024-11-16 00:04:42,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2024-11-16 00:04:42,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 307 [2024-11-16 00:04:42,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2024-11-16 00:04:42,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2024-11-16 00:04:42,845 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:04:42,845 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2024-11-16 00:04:42,845 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 316 [2024-11-16 00:04:42,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2024-11-16 00:04:42,846 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:04:42,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 321 [2024-11-16 00:04:42,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 323 [2024-11-16 00:04:42,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 326 [2024-11-16 00:04:42,846 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:04:42,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 879 [2024-11-16 00:04:42,846 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:04:42,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 882 [2024-11-16 00:04:42,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 884 [2024-11-16 00:04:42,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,846 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 885 [2024-11-16 00:04:42,846 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:04:42,846 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-16 00:04:42,846 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:04:42,847 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:04:42,847 INFO L85 PathProgramCache]: Analyzing trace with hash -860180065, now seen corresponding path program 21 times [2024-11-16 00:04:42,847 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:04:42,847 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [718163663] [2024-11-16 00:04:42,847 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:04:42,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:04:42,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:04:52,113 INFO L134 CoverageAnalysis]: Checked inductivity of 9985 backedges. 4057 proven. 5256 refuted. 0 times theorem prover too weak. 672 trivial. 0 not checked. [2024-11-16 00:04:52,113 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:04:52,113 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [718163663] [2024-11-16 00:04:52,113 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [718163663] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:04:52,113 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1157717028] [2024-11-16 00:04:52,113 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-16 00:04:52,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:04:52,114 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:04:52,115 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) [2024-11-16 00:04:52,116 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 [2024-11-16 00:09:29,977 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 28 check-sat command(s) [2024-11-16 00:09:29,977 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:09:30,044 INFO L256 TraceCheckSpWp]: Trace formula consists of 1361 conjuncts, 164 conjuncts are in the unsatisfiable core [2024-11-16 00:09:30,054 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:09:48,584 INFO L134 CoverageAnalysis]: Checked inductivity of 9985 backedges. 0 proven. 6234 refuted. 0 times theorem prover too weak. 3751 trivial. 0 not checked. [2024-11-16 00:09:48,584 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:10:20,441 INFO L134 CoverageAnalysis]: Checked inductivity of 9985 backedges. 0 proven. 6234 refuted. 0 times theorem prover too weak. 3751 trivial. 0 not checked. [2024-11-16 00:10:20,442 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1157717028] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:10:20,442 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:10:20,442 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [131, 165, 165] total 456 [2024-11-16 00:10:20,442 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1950246014] [2024-11-16 00:10:20,442 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:10:20,443 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 456 states [2024-11-16 00:10:20,443 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:10:20,447 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 456 interpolants. [2024-11-16 00:10:20,457 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10137, Invalid=197343, Unknown=0, NotChecked=0, Total=207480 [2024-11-16 00:10:20,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:10:20,457 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:10:20,458 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 456 states, 456 states have (on average 4.2214912280701755) internal successors, (1925), 456 states have internal predecessors, (1925), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-16 00:10:20,458 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:10:20,458 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:10:20,458 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:10:20,458 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-16 00:10:20,458 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-16 00:10:20,458 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2024-11-16 00:10:20,458 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2024-11-16 00:10:20,458 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-11-16 00:10:20,458 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-11-16 00:10:20,458 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-11-16 00:10:20,458 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 104 states. [2024-11-16 00:10:20,458 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 117 states. [2024-11-16 00:10:20,458 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 255 states. [2024-11-16 00:10:20,458 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-11-16 00:10:20,458 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2024-11-16 00:10:20,459 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-11-16 00:10:20,459 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 156 states. [2024-11-16 00:10:20,459 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 169 states. [2024-11-16 00:10:20,459 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 248 states. [2024-11-16 00:10:20,459 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-11-16 00:10:20,459 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 650 states. [2024-11-16 00:10:20,459 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 110 states. [2024-11-16 00:10:20,459 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 381 states. [2024-11-16 00:10:20,459 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 131 states. [2024-11-16 00:10:20,459 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. Received shutdown request... [2024-11-16 00:12:24,020 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-11-16 00:12:24,023 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-11-16 00:12:24,023 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-11-16 00:12:24,219 WARN L435 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Forcibly destroying the process [2024-11-16 00:12:24,354 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Forceful destruction successful, exit code 0 [2024-11-16 00:12:24,354 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,SelfDestructingSolverStorable24 [2024-11-16 00:12:24,355 WARN L596 AbstractCegarLoop]: Verification canceled: while PredicateComparison was comparing new predicate (quantifier-free) to 849 known predicates. [2024-11-16 00:12:24,356 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (3 of 4 remaining) [2024-11-16 00:12:24,357 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 4 remaining) [2024-11-16 00:12:24,357 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 4 remaining) [2024-11-16 00:12:24,357 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 4 remaining) [2024-11-16 00:12:24,361 INFO L422 BasicCegarLoop]: Path program histogram: [21, 2, 1, 1] [2024-11-16 00:12:24,364 INFO L242 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2024-11-16 00:12:24,364 INFO L173 ceAbstractionStarter]: Computing trace abstraction results [2024-11-16 00:12:24,381 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Ended with exit code 0 [2024-11-16 00:12:24,381 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.11 12:12:24 BasicIcfg [2024-11-16 00:12:24,381 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-16 00:12:24,382 INFO L158 Benchmark]: Toolchain (without parser) took 812702.04ms. Allocated memory was 100.7MB in the beginning and 3.2GB in the end (delta: 3.1GB). Free memory was 72.0MB in the beginning and 1.1GB in the end (delta: -1.1GB). Peak memory consumption was 2.1GB. Max. memory is 8.0GB. [2024-11-16 00:12:24,382 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 100.7MB. Free memory is still 53.1MB. There was no memory consumed. Max. memory is 8.0GB. [2024-11-16 00:12:24,382 INFO L158 Benchmark]: CACSL2BoogieTranslator took 192.04ms. Allocated memory is still 100.7MB. Free memory was 71.8MB in the beginning and 59.6MB in the end (delta: 12.2MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. [2024-11-16 00:12:24,383 INFO L158 Benchmark]: Boogie Procedure Inliner took 29.11ms. Allocated memory is still 100.7MB. Free memory was 59.6MB in the beginning and 58.3MB in the end (delta: 1.3MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2024-11-16 00:12:24,383 INFO L158 Benchmark]: Boogie Preprocessor took 23.63ms. Allocated memory is still 100.7MB. Free memory was 58.3MB in the beginning and 57.2MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 8.0GB. [2024-11-16 00:12:24,383 INFO L158 Benchmark]: RCFGBuilder took 449.61ms. Allocated memory is still 100.7MB. Free memory was 57.2MB in the beginning and 36.9MB in the end (delta: 20.3MB). Peak memory consumption was 21.0MB. Max. memory is 8.0GB. [2024-11-16 00:12:24,383 INFO L158 Benchmark]: TraceAbstraction took 811995.34ms. Allocated memory was 100.7MB in the beginning and 3.2GB in the end (delta: 3.1GB). Free memory was 36.4MB in the beginning and 1.1GB in the end (delta: -1.1GB). Peak memory consumption was 2.0GB. Max. memory is 8.0GB. [2024-11-16 00:12:24,384 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 100.7MB. Free memory is still 53.1MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 192.04ms. Allocated memory is still 100.7MB. Free memory was 71.8MB in the beginning and 59.6MB in the end (delta: 12.2MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 29.11ms. Allocated memory is still 100.7MB. Free memory was 59.6MB in the beginning and 58.3MB in the end (delta: 1.3MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 23.63ms. Allocated memory is still 100.7MB. Free memory was 58.3MB in the beginning and 57.2MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 8.0GB. * RCFGBuilder took 449.61ms. Allocated memory is still 100.7MB. Free memory was 57.2MB in the beginning and 36.9MB in the end (delta: 20.3MB). Peak memory consumption was 21.0MB. Max. memory is 8.0GB. * TraceAbstraction took 811995.34ms. Allocated memory was 100.7MB in the beginning and 3.2GB in the end (delta: 3.1GB). Free memory was 36.4MB in the beginning and 1.1GB in the end (delta: -1.1GB). Peak memory consumption was 2.0GB. 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: 53119, independent: 44085, independent conditional: 42142, independent unconditional: 1943, dependent: 9034, dependent conditional: 9030, dependent unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 44089, independent: 44085, independent conditional: 42142, independent unconditional: 1943, dependent: 4, dependent conditional: 0, dependent unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 44089, independent: 44085, independent conditional: 42142, independent unconditional: 1943, dependent: 4, dependent conditional: 0, dependent unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 44089, independent: 44085, independent conditional: 42142, independent unconditional: 1943, dependent: 4, dependent conditional: 0, dependent unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 44089, independent: 44085, independent conditional: 0, independent unconditional: 44085, dependent: 4, dependent conditional: 0, dependent unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 44089, independent: 44085, independent conditional: 0, independent unconditional: 44085, dependent: 4, dependent conditional: 0, dependent unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1841, independent: 1837, independent conditional: 0, independent unconditional: 1837, dependent: 4, dependent conditional: 0, dependent unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1841, independent: 1834, independent conditional: 0, independent unconditional: 1834, dependent: 7, dependent conditional: 0, dependent unconditional: 7, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 7, independent: 3, independent conditional: 0, independent unconditional: 3, dependent: 4, dependent conditional: 0, dependent unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 7, independent: 3, independent conditional: 0, independent unconditional: 3, dependent: 4, dependent conditional: 0, dependent unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 187, independent: 91, independent conditional: 0, independent unconditional: 91, dependent: 96, dependent conditional: 0, dependent unconditional: 96, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Protected Queries: 0 ], Cache Queries: [ total: 44089, independent: 42248, independent conditional: 0, independent unconditional: 42248, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 1841, unknown conditional: 0, unknown unconditional: 1841] , Statistics on independence cache: Total cache size (in pairs): 1841, Positive cache size: 1837, Positive conditional cache size: 0, Positive unconditional cache size: 1837, Negative cache size: 4, Negative conditional cache size: 0, Negative unconditional cache size: 4, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 42142, Maximal queried relation: 0, Independence queries for same thread: 9030, Persistent sets #1 benchmarks: Persistent set computation time: 0.2s, Number of persistent set computation: 203, Number of trivial persistent sets: 145, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1947, independent: 1943, independent conditional: 0, independent unconditional: 1943, dependent: 4, dependent conditional: 0, dependent unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 53119, independent: 44085, independent conditional: 42142, independent unconditional: 1943, dependent: 9034, dependent conditional: 9030, dependent unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 44089, independent: 44085, independent conditional: 42142, independent unconditional: 1943, dependent: 4, dependent conditional: 0, dependent unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 44089, independent: 44085, independent conditional: 42142, independent unconditional: 1943, dependent: 4, dependent conditional: 0, dependent unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 44089, independent: 44085, independent conditional: 42142, independent unconditional: 1943, dependent: 4, dependent conditional: 0, dependent unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 44089, independent: 44085, independent conditional: 0, independent unconditional: 44085, dependent: 4, dependent conditional: 0, dependent unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 44089, independent: 44085, independent conditional: 0, independent unconditional: 44085, dependent: 4, dependent conditional: 0, dependent unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1841, independent: 1837, independent conditional: 0, independent unconditional: 1837, dependent: 4, dependent conditional: 0, dependent unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1841, independent: 1834, independent conditional: 0, independent unconditional: 1834, dependent: 7, dependent conditional: 0, dependent unconditional: 7, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 7, independent: 3, independent conditional: 0, independent unconditional: 3, dependent: 4, dependent conditional: 0, dependent unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 7, independent: 3, independent conditional: 0, independent unconditional: 3, dependent: 4, dependent conditional: 0, dependent unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 187, independent: 91, independent conditional: 0, independent unconditional: 91, dependent: 96, dependent conditional: 0, dependent unconditional: 96, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 0, Protected Queries: 0 ], Cache Queries: [ total: 44089, independent: 42248, independent conditional: 0, independent unconditional: 42248, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 1841, unknown conditional: 0, unknown unconditional: 1841] , Statistics on independence cache: Total cache size (in pairs): 1841, Positive cache size: 1837, Positive conditional cache size: 0, Positive unconditional cache size: 1837, Negative cache size: 4, Negative conditional cache size: 0, Negative unconditional cache size: 4, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 42142, Maximal queried relation: 0, Independence queries for same thread: 9030 - TimeoutResultAtElement [Line: 100]: Timeout (TraceAbstraction) Unable to prove that a call to reach_error is unreachable Cancelled while PredicateComparison was comparing new predicate (quantifier-free) to 849 known predicates. - TimeoutResultAtElement [Line: 93]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message) Cancelled while PredicateComparison was comparing new predicate (quantifier-free) to 849 known predicates. - TimeoutResultAtElement [Line: 92]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message) Cancelled while PredicateComparison was comparing new predicate (quantifier-free) to 849 known predicates. - TimeoutResultAtElement [Line: 94]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message) Cancelled while PredicateComparison was comparing new predicate (quantifier-free) to 849 known predicates. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 7 procedures, 173 locations, 4 error locations. Started 1 CEGAR loops. OverallTime: 811.8s, OverallIterations: 25, TraceHistogramMax: 0, PathProgramHistogramMax: 21, EmptinessCheckTime: 311.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 3279, 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: 0.7s SsaConstructionTime, 293.3s SatisfiabilityAnalysisTime, 200.0s InterpolantComputationTime, 16682 NumberOfCodeBlocks, 16566 NumberOfCodeBlocksAsserted, 163 NumberOfCheckSat, 24695 ConstructedInterpolants, 0 QuantifiedInterpolants, 131658 SizeOfPredicates, 1181 NumberOfNonLiveVariables, 13952 ConjunctsInSsa, 1180 ConjunctsInUnsatCore, 70 InterpolantComputations, 3 PerfectInterpolantSequences, 63181/124970 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: 1652, TraceChecks: 0, UnknownTraceChecks: 0, ImperfectProofs: 0, QuantifiedConditions: 0, FalseConditions: 0 RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown