/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-three-array-sum.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.3.0-wip.dk.conditional-comm-aee53f6 [2024-11-16 00:20:10,660 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 00:20:10,731 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../benchexec/../../../trunk/examples/settings/gemcutter/NewStatesSleepPersistentFixedOrder.epf [2024-11-16 00:20:10,736 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 00:20:10,736 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 00:20:10,761 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 00:20:10,762 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 00:20:10,762 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 00:20:10,762 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 00:20:10,762 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 00:20:10,763 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 00:20:10,763 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 00:20:10,763 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 00:20:10,763 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 00:20:10,763 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 00:20:10,763 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-16 00:20:10,763 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-16 00:20:10,763 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-16 00:20:10,764 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 00:20:10,764 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 00:20:10,764 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 00:20:10,764 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 00:20:10,764 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-16 00:20:10,764 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 00:20:10,764 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 00:20:10,764 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-16 00:20:10,764 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 00:20:10,764 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-11-16 00:20:10,764 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 00:20:10,765 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-16 00:20:10,765 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 00:20:10,765 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 00:20:10,765 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 00:20:10,765 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-16 00:20:10,765 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-16 00:20:10,765 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 00:20:10,765 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-11-16 00:20:10,765 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-11-16 00:20:10,765 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-11-16 00:20:10,765 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 [2024-11-16 00:20:11,079 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 00:20:11,088 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 00:20:11,090 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 00:20:11,094 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 00:20:11,096 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 00:20:11,098 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/weaver/popl20-three-array-sum.wvr.c [2024-11-16 00:20:12,516 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 00:20:12,780 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 00:20:12,781 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/trunk/examples/svcomp/weaver/popl20-three-array-sum.wvr.c [2024-11-16 00:20:12,789 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/data/41d2f0140/5f3f7f6ad9e641f7a39edd8893af9fe6/FLAGb027a9015 [2024-11-16 00:20:13,102 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/data/41d2f0140/5f3f7f6ad9e641f7a39edd8893af9fe6 [2024-11-16 00:20:13,105 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 00:20:13,107 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-11-16 00:20:13,108 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 00:20:13,108 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 00:20:13,113 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 00:20:13,114 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:20:13" (1/1) ... [2024-11-16 00:20:13,115 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@294edca4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:20:13, skipping insertion in model container [2024-11-16 00:20:13,115 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:20:13" (1/1) ... [2024-11-16 00:20:13,130 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 00:20:13,311 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-three-array-sum.wvr.c[2730,2743] [2024-11-16 00:20:13,324 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 00:20:13,335 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 00:20:13,358 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-three-array-sum.wvr.c[2730,2743] [2024-11-16 00:20:13,361 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 00:20:13,374 INFO L204 MainTranslator]: Completed translation [2024-11-16 00:20:13,374 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:20:13 WrapperNode [2024-11-16 00:20:13,374 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 00:20:13,376 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-16 00:20:13,376 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-16 00:20:13,376 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-16 00:20:13,380 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:20:13" (1/1) ... [2024-11-16 00:20:13,389 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:20:13" (1/1) ... [2024-11-16 00:20:13,418 INFO L138 Inliner]: procedures = 25, calls = 29, calls flagged for inlining = 8, calls inlined = 12, statements flattened = 135 [2024-11-16 00:20:13,418 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-16 00:20:13,419 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-16 00:20:13,419 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-16 00:20:13,419 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-16 00:20:13,425 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:20:13" (1/1) ... [2024-11-16 00:20:13,425 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:20:13" (1/1) ... [2024-11-16 00:20:13,431 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:20:13" (1/1) ... [2024-11-16 00:20:13,432 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:20:13" (1/1) ... [2024-11-16 00:20:13,439 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:20:13" (1/1) ... [2024-11-16 00:20:13,442 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:20:13" (1/1) ... [2024-11-16 00:20:13,445 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:20:13" (1/1) ... [2024-11-16 00:20:13,446 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:20:13" (1/1) ... [2024-11-16 00:20:13,452 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-16 00:20:13,453 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-16 00:20:13,453 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-16 00:20:13,453 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-16 00:20:13,454 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:20:13" (1/1) ... [2024-11-16 00:20:13,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-16 00:20:13,473 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:20:13,485 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) [2024-11-16 00:20:13,489 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 [2024-11-16 00:20:13,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-16 00:20:13,508 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2024-11-16 00:20:13,508 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2024-11-16 00:20:13,508 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2024-11-16 00:20:13,508 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2024-11-16 00:20:13,508 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2024-11-16 00:20:13,508 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2024-11-16 00:20:13,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-16 00:20:13,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-16 00:20:13,508 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-11-16 00:20:13,508 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-11-16 00:20:13,508 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-16 00:20:13,508 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-16 00:20:13,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-16 00:20:13,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-16 00:20:13,510 WARN L207 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-11-16 00:20:13,601 INFO L238 CfgBuilder]: Building ICFG [2024-11-16 00:20:13,603 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-16 00:20:14,012 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-16 00:20:14,012 INFO L287 CfgBuilder]: Performing block encoding [2024-11-16 00:20:14,063 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-16 00:20:14,064 INFO L316 CfgBuilder]: Removed 6 assume(true) statements. [2024-11-16 00:20:14,064 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:20:14 BoogieIcfgContainer [2024-11-16 00:20:14,064 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-16 00:20:14,067 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-16 00:20:14,067 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-16 00:20:14,072 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-16 00:20:14,072 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 12:20:13" (1/3) ... [2024-11-16 00:20:14,073 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@754224a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 12:20:14, skipping insertion in model container [2024-11-16 00:20:14,073 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:20:13" (2/3) ... [2024-11-16 00:20:14,073 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@754224a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 12:20:14, skipping insertion in model container [2024-11-16 00:20:14,073 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:20:14" (3/3) ... [2024-11-16 00:20:14,074 INFO L112 eAbstractionObserver]: Analyzing ICFG popl20-three-array-sum.wvr.c [2024-11-16 00:20:14,091 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-16 00:20:14,094 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG popl20-three-array-sum.wvr.c that has 4 procedures, 206 locations, 1 initial locations, 6 loop locations, and 1 error locations. [2024-11-16 00:20:14,094 INFO L492 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-11-16 00:20:14,199 INFO L143 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2024-11-16 00:20:14,266 INFO L126 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-16 00:20:14,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-11-16 00:20:14,267 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:20:14,270 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) [2024-11-16 00:20:14,272 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 [2024-11-16 00:20:14,356 INFO L181 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-11-16 00:20:14,371 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2024-11-16 00:20:14,379 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;@711bf661, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-16 00:20:14,379 INFO L334 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2024-11-16 00:20:15,179 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)] === [2024-11-16 00:20:15,179 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:20:15,180 INFO L132 ounterexampleChecker]: Examining path program with hash -1912463217, occurence #1 [2024-11-16 00:20:15,180 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-16 00:20:15,180 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:20:15,185 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:20:15,186 INFO L85 PathProgramCache]: Analyzing trace with hash 431971094, now seen corresponding path program 1 times [2024-11-16 00:20:15,193 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:20:15,194 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1081702890] [2024-11-16 00:20:15,194 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:20:15,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:20:15,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:20:15,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 00:20:15,535 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:20:15,535 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1081702890] [2024-11-16 00:20:15,536 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1081702890] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 00:20:15,536 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 00:20:15,536 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-16 00:20:15,537 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [17043338] [2024-11-16 00:20:15,538 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 00:20:15,546 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-16 00:20:15,546 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:20:15,567 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-16 00:20:15,568 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-16 00:20:15,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:20:15,571 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:20:15,572 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 91.0) internal successors, (182), 2 states have internal predecessors, (182), 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 00:20:15,573 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:20:15,672 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:20:15,673 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-16 00:20:15,673 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)] === [2024-11-16 00:20:15,673 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:20:15,674 INFO L132 ounterexampleChecker]: Examining path program with hash 1881650488, occurence #1 [2024-11-16 00:20:15,674 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-16 00:20:15,674 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:20:15,674 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:20:15,675 INFO L85 PathProgramCache]: Analyzing trace with hash 1991839522, now seen corresponding path program 1 times [2024-11-16 00:20:15,675 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:20:15,675 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1554835919] [2024-11-16 00:20:15,675 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:20:15,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:20:15,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:20:16,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 00:20:16,434 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:20:16,434 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1554835919] [2024-11-16 00:20:16,434 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1554835919] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 00:20:16,434 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 00:20:16,434 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-16 00:20:16,434 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [499113865] [2024-11-16 00:20:16,434 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 00:20:16,438 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-16 00:20:16,439 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:20:16,440 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-16 00:20:16,440 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-11-16 00:20:16,440 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:20:16,444 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:20:16,444 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 25.142857142857142) internal successors, (176), 7 states have internal predecessors, (176), 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 00:20:16,444 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:20:16,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:20:16,737 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:20:16,740 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:20:16,740 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-16 00:20:16,740 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)] === [2024-11-16 00:20:16,740 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:20:16,741 INFO L132 ounterexampleChecker]: Examining path program with hash 525037038, occurence #1 [2024-11-16 00:20:16,741 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-16 00:20:16,741 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:20:16,741 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:20:16,742 INFO L85 PathProgramCache]: Analyzing trace with hash -1028880768, now seen corresponding path program 1 times [2024-11-16 00:20:16,742 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:20:16,742 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1811865596] [2024-11-16 00:20:16,742 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:20:16,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:20:16,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:20:17,378 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-16 00:20:17,379 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:20:17,379 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1811865596] [2024-11-16 00:20:17,379 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1811865596] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:20:17,379 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [187189332] [2024-11-16 00:20:17,379 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:20:17,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:20:17,380 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:20:17,383 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) [2024-11-16 00:20:17,385 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 [2024-11-16 00:20:17,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:20:17,584 INFO L256 TraceCheckSpWp]: Trace formula consists of 527 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-16 00:20:17,598 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:20:18,147 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-16 00:20:18,148 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:20:18,579 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-16 00:20:18,580 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [187189332] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:20:18,580 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:20:18,580 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11, 11] total 24 [2024-11-16 00:20:18,581 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [67303191] [2024-11-16 00:20:18,581 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:20:18,584 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2024-11-16 00:20:18,584 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:20:18,586 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2024-11-16 00:20:18,587 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=118, Invalid=434, Unknown=0, NotChecked=0, Total=552 [2024-11-16 00:20:18,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:20:18,587 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:20:18,589 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 24 states have (on average 13.25) internal successors, (318), 24 states have internal predecessors, (318), 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 00:20:18,590 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:20:18,590 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:20:18,590 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:20:19,302 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:20:19,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:20:19,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:20:19,323 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-16 00:20:19,504 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 [2024-11-16 00:20:19,504 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)] === [2024-11-16 00:20:19,504 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:20:19,505 INFO L132 ounterexampleChecker]: Examining path program with hash 525037038, occurence #2 [2024-11-16 00:20:19,505 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-16 00:20:19,505 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-16 00:20:19,506 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,506 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-16 00:20:19,506 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,506 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-16 00:20:19,506 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,507 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-16 00:20:19,507 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,507 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-16 00:20:19,507 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,507 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-16 00:20:19,507 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,507 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-16 00:20:19,507 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,507 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-16 00:20:19,507 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,507 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2024-11-16 00:20:19,507 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,507 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2024-11-16 00:20:19,508 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,508 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-16 00:20:19,508 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,508 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-16 00:20:19,508 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,508 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2024-11-16 00:20:19,508 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,508 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-16 00:20:19,508 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,508 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2024-11-16 00:20:19,508 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,508 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-16 00:20:19,508 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,509 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-16 00:20:19,509 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,509 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-16 00:20:19,509 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,509 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-16 00:20:19,509 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,509 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-16 00:20:19,509 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,509 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-16 00:20:19,509 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,509 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2024-11-16 00:20:19,509 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,510 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-16 00:20:19,510 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,510 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-16 00:20:19,510 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,510 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-16 00:20:19,510 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,510 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-16 00:20:19,510 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,510 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-16 00:20:19,510 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,510 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-11-16 00:20:19,510 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,510 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-16 00:20:19,511 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,511 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 59 [2024-11-16 00:20:19,511 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,511 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 63 [2024-11-16 00:20:19,511 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,511 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-11-16 00:20:19,511 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,511 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 68 [2024-11-16 00:20:19,511 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,511 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-16 00:20:19,512 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,513 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-16 00:20:19,513 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,513 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-16 00:20:19,514 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,514 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 78 [2024-11-16 00:20:19,514 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,514 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-16 00:20:19,514 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,514 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-16 00:20:19,514 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,514 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-16 00:20:19,514 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,514 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 84 [2024-11-16 00:20:19,514 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,514 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-16 00:20:19,514 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,514 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-16 00:20:19,515 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,515 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-16 00:20:19,515 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,515 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-16 00:20:19,515 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,515 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-11-16 00:20:19,515 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,515 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-16 00:20:19,515 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,515 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 99 [2024-11-16 00:20:19,515 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,515 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-16 00:20:19,515 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-16 00:20:19,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-16 00:20:19,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-16 00:20:19,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-11-16 00:20:19,517 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-16 00:20:19,517 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-16 00:20:19,517 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-16 00:20:19,517 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-16 00:20:19,518 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,518 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-11-16 00:20:19,518 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,518 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-16 00:20:19,518 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,518 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-16 00:20:19,518 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,518 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-16 00:20:19,518 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,518 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-16 00:20:19,518 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,518 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-16 00:20:19,518 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,518 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-16 00:20:19,519 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,519 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-16 00:20:19,519 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,520 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-16 00:20:19,520 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,520 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-16 00:20:19,520 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,520 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-16 00:20:19,520 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,520 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-16 00:20:19,520 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,520 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-16 00:20:19,520 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,520 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-16 00:20:19,520 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,520 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-16 00:20:19,521 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,521 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-16 00:20:19,521 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,521 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-16 00:20:19,521 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,521 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-11-16 00:20:19,521 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,521 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-16 00:20:19,521 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,521 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-16 00:20:19,538 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:20:19,538 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-11-16 00:20:19,538 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,538 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-16 00:20:19,538 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,539 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-16 00:20:19,539 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:20:19,539 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-16 00:20:19,539 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,539 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-16 00:20:19,539 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,539 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-16 00:20:19,539 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:19,539 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-16 00:20:19,539 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:20:19,539 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-11-16 00:20:19,577 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:20:19,577 INFO L85 PathProgramCache]: Analyzing trace with hash -880695348, now seen corresponding path program 1 times [2024-11-16 00:20:19,578 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-16 00:20:19,578 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1198033156] [2024-11-16 00:20:19,578 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:20:19,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:20:19,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:20:19,887 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-16 00:20:19,887 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-16 00:20:19,887 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1198033156] [2024-11-16 00:20:19,887 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1198033156] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 00:20:19,887 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 00:20:19,887 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-16 00:20:19,889 INFO L163 ounterexampleChecker]: Successfully proved commutativity at non-minimality point 196. Constructing proof automaton... [2024-11-16 00:20:19,889 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 00:20:19,890 INFO L317 artialOrderCegarLoop]: Commutativity proof succeeded, skipping feasibility check. [2024-11-16 00:20:19,890 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-16 00:20:19,890 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SMTINTERPOL [2024-11-16 00:20:19,891 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-16 00:20:19,891 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-16 00:20:19,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:20:19,891 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:20:19,891 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 35.0) internal successors, (175), 5 states have internal predecessors, (175), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-16 00:20:19,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:20:19,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:20:19,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:20:19,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:20:20,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:20:20,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:20:20,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:20:20,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:20:20,031 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-16 00:20:20,032 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)] === [2024-11-16 00:20:20,032 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:20:20,032 INFO L132 ounterexampleChecker]: Examining path program with hash 1228208698, occurence #1 [2024-11-16 00:20:20,032 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-16 00:20:20,032 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:20:20,032 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:20:20,033 INFO L85 PathProgramCache]: Analyzing trace with hash 1828242770, now seen corresponding path program 2 times [2024-11-16 00:20:20,033 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:20:20,033 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1989323443] [2024-11-16 00:20:20,033 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:20:20,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:20:20,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:20:20,708 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 10 proven. 18 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-16 00:20:20,708 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:20:20,708 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1989323443] [2024-11-16 00:20:20,708 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1989323443] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:20:20,708 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [930592105] [2024-11-16 00:20:20,709 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-16 00:20:20,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:20:20,709 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:20:20,711 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) [2024-11-16 00:20:20,714 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 [2024-11-16 00:20:20,862 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-11-16 00:20:20,862 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:20:20,866 INFO L256 TraceCheckSpWp]: Trace formula consists of 491 conjuncts, 22 conjuncts are in the unsatisfiable core [2024-11-16 00:20:20,873 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:20:21,168 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-16 00:20:21,169 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-16 00:20:21,169 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [930592105] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 00:20:21,169 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-16 00:20:21,169 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [15] total 25 [2024-11-16 00:20:21,169 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [970358714] [2024-11-16 00:20:21,170 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 00:20:21,170 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-11-16 00:20:21,173 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:20:21,174 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-11-16 00:20:21,175 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=59, Invalid=541, Unknown=0, NotChecked=0, Total=600 [2024-11-16 00:20:21,175 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:20:21,175 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:20:21,175 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 19.0) internal successors, (228), 12 states have internal predecessors, (228), 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 00:20:21,175 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:20:21,175 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:20:21,175 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:20:21,175 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:20:21,175 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:20:22,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:20:22,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:20:22,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:20:22,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:20:22,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-11-16 00:20:22,697 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-16 00:20:22,879 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:20:22,879 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)] === [2024-11-16 00:20:22,879 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:20:22,880 INFO L132 ounterexampleChecker]: Examining path program with hash -2145440756, occurence #1 [2024-11-16 00:20:22,880 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-16 00:20:22,880 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:20:22,880 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:20:22,881 INFO L85 PathProgramCache]: Analyzing trace with hash 2014493182, now seen corresponding path program 3 times [2024-11-16 00:20:22,881 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:20:22,881 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [729930463] [2024-11-16 00:20:22,881 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:20:22,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:20:22,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:20:23,794 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 52 proven. 18 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-16 00:20:23,795 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:20:23,795 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [729930463] [2024-11-16 00:20:23,795 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [729930463] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:20:23,795 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2056754991] [2024-11-16 00:20:23,795 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-16 00:20:23,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:20:23,795 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:20:23,801 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) [2024-11-16 00:20:23,802 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 [2024-11-16 00:20:24,097 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2024-11-16 00:20:24,098 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:20:24,105 INFO L256 TraceCheckSpWp]: Trace formula consists of 723 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-16 00:20:24,111 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:20:24,565 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 61 proven. 9 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-16 00:20:24,566 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:20:25,018 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 61 proven. 9 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-16 00:20:25,019 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2056754991] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:20:25,019 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:20:25,019 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 15, 15] total 34 [2024-11-16 00:20:25,019 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [553709151] [2024-11-16 00:20:25,019 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:20:25,020 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 34 states [2024-11-16 00:20:25,020 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:20:25,021 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2024-11-16 00:20:25,022 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=207, Invalid=915, Unknown=0, NotChecked=0, Total=1122 [2024-11-16 00:20:25,022 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:20:25,022 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:20:25,023 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 34 states, 34 states have (on average 13.941176470588236) internal successors, (474), 34 states have internal predecessors, (474), 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 00:20:25,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:20:25,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:20:25,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:20:25,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:20:25,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-11-16 00:20:25,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:20:25,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:20:25,685 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:20:25,685 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:20:25,685 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:20:25,685 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-11-16 00:20:25,685 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:20:25,705 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-11-16 00:20:25,886 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:20:25,887 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)] === [2024-11-16 00:20:25,887 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:20:25,887 INFO L132 ounterexampleChecker]: Examining path program with hash -2145440756, occurence #2 [2024-11-16 00:20:25,888 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-16 00:20:25,888 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-16 00:20:25,888 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,888 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-16 00:20:25,888 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,888 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-16 00:20:25,888 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,888 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-16 00:20:25,888 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,888 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-16 00:20:25,888 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,888 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-16 00:20:25,888 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,888 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-16 00:20:25,888 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,888 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-16 00:20:25,888 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,889 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2024-11-16 00:20:25,889 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,889 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2024-11-16 00:20:25,889 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,889 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-16 00:20:25,889 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,889 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-16 00:20:25,889 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,889 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2024-11-16 00:20:25,889 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,890 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-16 00:20:25,890 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,890 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2024-11-16 00:20:25,890 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,891 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-16 00:20:25,891 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,891 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-16 00:20:25,891 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,891 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-16 00:20:25,891 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,891 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-16 00:20:25,891 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,891 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-16 00:20:25,891 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,892 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-16 00:20:25,892 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,892 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2024-11-16 00:20:25,892 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,892 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-16 00:20:25,892 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,892 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-16 00:20:25,892 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,892 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-16 00:20:25,892 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,892 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-16 00:20:25,892 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,892 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-16 00:20:25,892 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,892 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-11-16 00:20:25,892 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,892 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-16 00:20:25,892 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,892 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-16 00:20:25,893 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,893 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-16 00:20:25,893 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,893 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-16 00:20:25,893 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,893 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 66 [2024-11-16 00:20:25,893 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,893 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 70 [2024-11-16 00:20:25,893 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,893 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-16 00:20:25,893 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,893 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 75 [2024-11-16 00:20:25,893 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,893 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-16 00:20:25,893 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,893 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-16 00:20:25,893 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,893 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-11-16 00:20:25,893 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,893 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 85 [2024-11-16 00:20:25,894 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,894 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-16 00:20:25,894 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,894 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-16 00:20:25,894 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,894 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 89 [2024-11-16 00:20:25,894 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,894 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 91 [2024-11-16 00:20:25,894 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,894 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-16 00:20:25,898 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,898 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-11-16 00:20:25,898 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,898 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-16 00:20:25,898 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,898 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-16 00:20:25,898 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,898 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-16 00:20:25,898 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,898 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-16 00:20:25,898 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,898 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-16 00:20:25,898 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,899 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-16 00:20:25,899 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,899 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-16 00:20:25,899 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,899 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 113 [2024-11-16 00:20:25,899 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,899 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 115 [2024-11-16 00:20:25,899 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,899 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-16 00:20:25,899 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,901 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 122 [2024-11-16 00:20:25,901 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,901 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-11-16 00:20:25,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-16 00:20:25,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-16 00:20:25,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-16 00:20:25,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-16 00:20:25,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-16 00:20:25,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-16 00:20:25,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 134 [2024-11-16 00:20:25,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-16 00:20:25,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-16 00:20:25,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-16 00:20:25,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-11-16 00:20:25,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 145 [2024-11-16 00:20:25,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-16 00:20:25,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-16 00:20:25,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-16 00:20:25,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-16 00:20:25,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-11-16 00:20:25,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-16 00:20:25,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-16 00:20:25,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-11-16 00:20:25,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-16 00:20:25,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-11-16 00:20:25,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-16 00:20:25,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-16 00:20:25,906 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,906 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-16 00:20:25,906 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,906 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 167 [2024-11-16 00:20:25,906 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,906 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-11-16 00:20:25,906 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,906 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-16 00:20:25,906 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,906 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-11-16 00:20:25,906 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:20:25,906 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-11-16 00:20:25,906 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,906 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-16 00:20:25,906 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,906 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-11-16 00:20:25,906 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:20:25,906 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-16 00:20:25,906 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,906 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-16 00:20:25,907 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,907 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2024-11-16 00:20:25,907 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,907 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-11-16 00:20:25,907 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:20:25,907 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 215 [2024-11-16 00:20:25,907 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:25,907 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-11-16 00:20:25,930 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:20:25,930 INFO L85 PathProgramCache]: Analyzing trace with hash -1658969339, now seen corresponding path program 1 times [2024-11-16 00:20:25,930 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-16 00:20:25,930 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1709271146] [2024-11-16 00:20:25,930 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:20:25,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:20:25,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:20:26,317 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-16 00:20:26,317 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-16 00:20:26,317 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1709271146] [2024-11-16 00:20:26,317 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1709271146] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:20:26,317 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1458028738] [2024-11-16 00:20:26,318 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:20:26,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:20:26,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:20:26,372 INFO L256 TraceCheckSpWp]: Trace formula consists of 486 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-16 00:20:26,377 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:20:26,659 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-16 00:20:26,659 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1458028738] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:20:26,659 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-16 00:20:26,659 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 17 [2024-11-16 00:20:26,659 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-16 00:20:26,660 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-11-16 00:20:26,660 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:26,660 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 251 [2024-11-16 00:20:26,700 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:20:26,701 INFO L85 PathProgramCache]: Analyzing trace with hash -1259738374, now seen corresponding path program 1 times [2024-11-16 00:20:26,701 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-16 00:20:26,701 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [104471119] [2024-11-16 00:20:26,701 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:20:26,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:20:26,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:20:27,296 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 5 proven. 38 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-16 00:20:27,296 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-16 00:20:27,296 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [104471119] [2024-11-16 00:20:27,296 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [104471119] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:20:27,296 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [826357551] [2024-11-16 00:20:27,296 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:20:27,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:20:27,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:20:27,340 INFO L256 TraceCheckSpWp]: Trace formula consists of 505 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-11-16 00:20:27,343 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:20:28,066 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 19 proven. 24 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-16 00:20:28,066 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [826357551] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:20:28,066 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-16 00:20:28,067 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 19] total 33 [2024-11-16 00:20:28,067 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-16 00:20:28,067 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 257 [2024-11-16 00:20:28,067 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:28,067 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-11-16 00:20:28,067 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:28,067 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 293 [2024-11-16 00:20:28,067 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:28,067 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 297 [2024-11-16 00:20:28,106 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:20:28,107 INFO L85 PathProgramCache]: Analyzing trace with hash 929366367, now seen corresponding path program 1 times [2024-11-16 00:20:28,107 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-16 00:20:28,107 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1810828843] [2024-11-16 00:20:28,107 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:20:28,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:20:28,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:20:29,828 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 26 proven. 65 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-16 00:20:29,828 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-16 00:20:29,828 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1810828843] [2024-11-16 00:20:29,828 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1810828843] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:20:29,829 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1714541712] [2024-11-16 00:20:29,829 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:20:29,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:20:29,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:20:29,884 INFO L256 TraceCheckSpWp]: Trace formula consists of 580 conjuncts, 42 conjuncts are in the unsatisfiable core [2024-11-16 00:20:29,890 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:20:32,190 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 67 proven. 24 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-16 00:20:32,190 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1714541712] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:20:32,191 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-16 00:20:32,191 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [43, 39] total 77 [2024-11-16 00:20:32,191 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-16 00:20:32,191 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2024-11-16 00:20:32,191 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:32,192 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 315 is hopeless, skipping. [2024-11-16 00:20:32,192 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 321 [2024-11-16 00:20:32,192 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:32,192 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2024-11-16 00:20:32,192 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:32,192 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 336 is hopeless, skipping. [2024-11-16 00:20:32,192 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 337 [2024-11-16 00:20:32,221 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:20:32,222 INFO L85 PathProgramCache]: Analyzing trace with hash -1707072359, now seen corresponding path program 1 times [2024-11-16 00:20:32,222 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-16 00:20:32,222 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1574150700] [2024-11-16 00:20:32,222 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:20:32,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:20:32,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:20:34,407 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 41 proven. 65 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-16 00:20:34,407 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-16 00:20:34,408 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1574150700] [2024-11-16 00:20:34,408 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1574150700] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:20:34,408 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [684852745] [2024-11-16 00:20:34,408 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:20:34,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:20:34,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:20:34,482 INFO L256 TraceCheckSpWp]: Trace formula consists of 657 conjuncts, 54 conjuncts are in the unsatisfiable core [2024-11-16 00:20:34,492 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:20:36,647 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 67 proven. 24 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-16 00:20:36,648 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [684852745] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:20:36,648 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-16 00:20:36,648 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [55, 41] total 91 [2024-11-16 00:20:36,648 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-16 00:20:36,649 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2024-11-16 00:20:36,666 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:20:36,666 INFO L85 PathProgramCache]: Analyzing trace with hash -1450177409, now seen corresponding path program 1 times [2024-11-16 00:20:36,666 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-16 00:20:36,666 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [807172137] [2024-11-16 00:20:36,666 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:20:36,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:20:36,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:20:38,843 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 41 proven. 67 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-16 00:20:38,844 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-16 00:20:38,844 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [807172137] [2024-11-16 00:20:38,844 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [807172137] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:20:38,844 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [944648095] [2024-11-16 00:20:38,844 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:20:38,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:20:38,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:20:38,917 INFO L256 TraceCheckSpWp]: Trace formula consists of 675 conjuncts, 56 conjuncts are in the unsatisfiable core [2024-11-16 00:20:38,926 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:20:41,194 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 68 proven. 24 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-16 00:20:41,194 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [944648095] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:20:41,194 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-16 00:20:41,194 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [57, 41] total 93 [2024-11-16 00:20:41,194 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-16 00:20:41,195 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 362 is hopeless, skipping. [2024-11-16 00:20:41,195 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2024-11-16 00:20:41,195 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:41,195 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 377 [2024-11-16 00:20:41,195 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:41,195 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 386 [2024-11-16 00:20:41,195 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:41,195 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 387 [2024-11-16 00:20:41,195 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:41,195 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 389 is hopeless, skipping. [2024-11-16 00:20:41,195 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 398 [2024-11-16 00:20:41,195 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:41,195 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2024-11-16 00:20:41,195 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:20:41,195 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 415 [2024-11-16 00:20:41,195 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:41,196 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 417 [2024-11-16 00:20:41,196 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:41,196 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 419 [2024-11-16 00:20:41,196 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:41,196 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-16 00:20:41,196 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:20:41,196 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:20:41,196 INFO L85 PathProgramCache]: Analyzing trace with hash -1407537312, now seen corresponding path program 4 times [2024-11-16 00:20:41,197 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:20:41,197 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2026862795] [2024-11-16 00:20:41,197 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:20:41,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:20:41,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:20:41,766 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 55 proven. 38 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-16 00:20:41,766 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:20:41,766 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2026862795] [2024-11-16 00:20:41,766 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2026862795] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:20:41,766 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2128437257] [2024-11-16 00:20:41,767 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-11-16 00:20:41,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:20:41,767 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:20:41,769 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) [2024-11-16 00:20:41,772 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 [2024-11-16 00:20:41,979 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-11-16 00:20:41,979 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:20:41,982 INFO L256 TraceCheckSpWp]: Trace formula consists of 755 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-11-16 00:20:41,987 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:20:42,472 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 69 proven. 24 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-16 00:20:42,473 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:20:42,904 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 69 proven. 24 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-16 00:20:42,905 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2128437257] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:20:42,905 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:20:42,905 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 19, 19] total 44 [2024-11-16 00:20:42,905 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1996266016] [2024-11-16 00:20:42,905 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:20:42,906 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 44 states [2024-11-16 00:20:42,906 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:20:42,907 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 44 interpolants. [2024-11-16 00:20:42,908 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=322, Invalid=1570, Unknown=0, NotChecked=0, Total=1892 [2024-11-16 00:20:42,908 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:20:42,909 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:20:42,909 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 44 states, 44 states have (on average 9.659090909090908) internal successors, (425), 44 states have internal predecessors, (425), 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 00:20:42,909 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:20:42,909 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:20:42,909 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:20:42,909 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:20:42,909 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-11-16 00:20:42,909 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:20:42,909 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:20:43,696 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:20:43,696 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:20:43,696 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:20:43,696 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:20:43,696 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-11-16 00:20:43,696 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:20:43,697 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-16 00:20:43,718 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2024-11-16 00:20:43,897 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,SelfDestructingSolverStorable7,SelfDestructingSolverStorable6,SelfDestructingSolverStorable10,6 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11,SelfDestructingSolverStorable12,SelfDestructingSolverStorable9,SelfDestructingSolverStorable13,SelfDestructingSolverStorable14,SelfDestructingSolverStorable15,SelfDestructingSolverStorable16 [2024-11-16 00:20:43,897 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)] === [2024-11-16 00:20:43,898 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:20:43,898 INFO L132 ounterexampleChecker]: Examining path program with hash -2145440756, occurence #3 [2024-11-16 00:20:43,898 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-16 00:20:43,898 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-16 00:20:43,898 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,899 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-16 00:20:43,899 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,899 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-16 00:20:43,899 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,899 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-16 00:20:43,899 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,899 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-16 00:20:43,899 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,899 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-16 00:20:43,899 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,899 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-16 00:20:43,899 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,899 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-16 00:20:43,899 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,899 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2024-11-16 00:20:43,899 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,899 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2024-11-16 00:20:43,899 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,900 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-16 00:20:43,900 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,900 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-16 00:20:43,900 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,900 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2024-11-16 00:20:43,900 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-16 00:20:43,902 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,902 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2024-11-16 00:20:43,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-16 00:20:43,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-16 00:20:43,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-16 00:20:43,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-16 00:20:43,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-16 00:20:43,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-16 00:20:43,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2024-11-16 00:20:43,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-16 00:20:43,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-16 00:20:43,903 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,903 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-16 00:20:43,904 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,904 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-16 00:20:43,904 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,904 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-16 00:20:43,904 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,904 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-11-16 00:20:43,904 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,904 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-16 00:20:43,904 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-16 00:20:43,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-16 00:20:43,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-16 00:20:43,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-11-16 00:20:43,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-11-16 00:20:43,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-16 00:20:43,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 73 [2024-11-16 00:20:43,905 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,905 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 77 [2024-11-16 00:20:43,906 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,906 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-16 00:20:43,906 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,906 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 82 [2024-11-16 00:20:43,906 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,906 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-16 00:20:43,906 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,906 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-16 00:20:43,906 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,906 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-16 00:20:43,906 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,906 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 92 [2024-11-16 00:20:43,906 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,906 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-16 00:20:43,906 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,906 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-11-16 00:20:43,906 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,907 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 96 [2024-11-16 00:20:43,907 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,907 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 98 [2024-11-16 00:20:43,907 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,907 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-16 00:20:43,907 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,907 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-16 00:20:43,907 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,907 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-16 00:20:43,907 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,907 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-16 00:20:43,907 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,907 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-16 00:20:43,907 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,907 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-16 00:20:43,907 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,907 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-16 00:20:43,907 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,907 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-16 00:20:43,908 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,908 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 119 [2024-11-16 00:20:43,908 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,909 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-16 00:20:43,909 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,909 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-16 00:20:43,909 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,909 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-16 00:20:43,909 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,909 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-11-16 00:20:43,909 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,909 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-16 00:20:43,909 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,909 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-16 00:20:43,909 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,909 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 136 [2024-11-16 00:20:43,909 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,909 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-16 00:20:43,909 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,909 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-16 00:20:43,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-16 00:20:43,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-16 00:20:43,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-16 00:20:43,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-16 00:20:43,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-16 00:20:43,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-11-16 00:20:43,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,910 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-16 00:20:43,910 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 153 [2024-11-16 00:20:43,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-16 00:20:43,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 157 [2024-11-16 00:20:43,911 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,911 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-11-16 00:20:43,913 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,914 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-16 00:20:43,914 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,914 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-11-16 00:20:43,914 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,914 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 164 [2024-11-16 00:20:43,914 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,914 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-16 00:20:43,914 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,914 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 167 [2024-11-16 00:20:43,914 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,914 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-16 00:20:43,914 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,914 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 171 [2024-11-16 00:20:43,915 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,915 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-11-16 00:20:43,915 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,915 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 174 [2024-11-16 00:20:43,915 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,915 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-11-16 00:20:43,915 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,915 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 178 [2024-11-16 00:20:43,915 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,915 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 180 [2024-11-16 00:20:43,915 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,915 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 181 [2024-11-16 00:20:43,915 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,915 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-16 00:20:43,915 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,915 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-16 00:20:43,916 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,916 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-16 00:20:43,916 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,916 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 187 [2024-11-16 00:20:43,916 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,916 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-11-16 00:20:43,916 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,916 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 190 [2024-11-16 00:20:43,916 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,916 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-11-16 00:20:43,916 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,916 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-16 00:20:43,916 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:20:43,917 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-16 00:20:43,917 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,917 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2024-11-16 00:20:43,917 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,917 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-16 00:20:43,917 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:20:43,917 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2024-11-16 00:20:43,917 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,917 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-11-16 00:20:43,917 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,918 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-11-16 00:20:43,918 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,918 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-16 00:20:43,918 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:20:43,918 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-11-16 00:20:43,918 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:43,918 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 261 [2024-11-16 00:20:43,934 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:20:43,934 INFO L85 PathProgramCache]: Analyzing trace with hash -360755406, now seen corresponding path program 1 times [2024-11-16 00:20:43,934 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-16 00:20:43,934 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [585436892] [2024-11-16 00:20:43,934 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:20:43,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:20:43,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:20:44,170 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-16 00:20:44,170 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-16 00:20:44,170 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [585436892] [2024-11-16 00:20:44,170 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [585436892] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:20:44,170 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1358983123] [2024-11-16 00:20:44,170 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:20:44,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:20:44,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:20:44,211 INFO L256 TraceCheckSpWp]: Trace formula consists of 522 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-16 00:20:44,215 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:20:44,424 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-16 00:20:44,424 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1358983123] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:20:44,424 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-16 00:20:44,424 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 17 [2024-11-16 00:20:44,424 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-16 00:20:44,424 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2024-11-16 00:20:44,424 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:44,424 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2024-11-16 00:20:44,446 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:20:44,447 INFO L85 PathProgramCache]: Analyzing trace with hash 1613144107, now seen corresponding path program 1 times [2024-11-16 00:20:44,447 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-16 00:20:44,447 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1090934492] [2024-11-16 00:20:44,447 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:20:44,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:20:44,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:20:44,804 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-16 00:20:44,804 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-16 00:20:44,804 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1090934492] [2024-11-16 00:20:44,804 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1090934492] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:20:44,804 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1561960677] [2024-11-16 00:20:44,804 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:20:44,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:20:44,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:20:44,842 INFO L256 TraceCheckSpWp]: Trace formula consists of 541 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-16 00:20:44,845 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:20:45,205 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-16 00:20:45,205 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1561960677] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:20:45,205 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-16 00:20:45,205 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14] total 27 [2024-11-16 00:20:45,206 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-16 00:20:45,206 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2024-11-16 00:20:45,206 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:45,206 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 295 [2024-11-16 00:20:45,206 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:45,206 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2024-11-16 00:20:45,206 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:45,206 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2024-11-16 00:20:45,233 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:20:45,233 INFO L85 PathProgramCache]: Analyzing trace with hash -1863972080, now seen corresponding path program 1 times [2024-11-16 00:20:45,233 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-16 00:20:45,233 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [222684124] [2024-11-16 00:20:45,234 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:20:45,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:20:45,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:20:45,802 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 40 proven. 73 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-16 00:20:45,802 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-16 00:20:45,803 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [222684124] [2024-11-16 00:20:45,803 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [222684124] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:20:45,803 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1484971096] [2024-11-16 00:20:45,803 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:20:45,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:20:45,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:20:45,852 INFO L256 TraceCheckSpWp]: Trace formula consists of 616 conjuncts, 22 conjuncts are in the unsatisfiable core [2024-11-16 00:20:45,859 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:20:46,741 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 67 proven. 46 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-16 00:20:46,741 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1484971096] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:20:46,741 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-16 00:20:46,742 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 23] total 41 [2024-11-16 00:20:46,742 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-16 00:20:46,742 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 327 [2024-11-16 00:20:46,742 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:46,742 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 336 is hopeless, skipping. [2024-11-16 00:20:46,742 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2024-11-16 00:20:46,742 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:46,742 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 353 [2024-11-16 00:20:46,742 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:46,742 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 357 is hopeless, skipping. [2024-11-16 00:20:46,742 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2024-11-16 00:20:46,758 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:20:46,758 INFO L85 PathProgramCache]: Analyzing trace with hash 1033856074, now seen corresponding path program 1 times [2024-11-16 00:20:46,758 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-16 00:20:46,758 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [690518777] [2024-11-16 00:20:46,758 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:20:46,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:20:46,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:20:47,335 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 43 proven. 64 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-16 00:20:47,335 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-16 00:20:47,335 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [690518777] [2024-11-16 00:20:47,335 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [690518777] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:20:47,335 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1274128807] [2024-11-16 00:20:47,336 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:20:47,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:20:47,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:20:47,381 INFO L256 TraceCheckSpWp]: Trace formula consists of 693 conjuncts, 22 conjuncts are in the unsatisfiable core [2024-11-16 00:20:47,385 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:20:48,173 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 61 proven. 46 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-16 00:20:48,173 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1274128807] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:20:48,173 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-16 00:20:48,173 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 23] total 41 [2024-11-16 00:20:48,173 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-16 00:20:48,173 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 367 [2024-11-16 00:20:48,188 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:20:48,188 INFO L85 PathProgramCache]: Analyzing trace with hash 174146348, now seen corresponding path program 1 times [2024-11-16 00:20:48,188 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-16 00:20:48,188 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2116747054] [2024-11-16 00:20:48,189 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:20:48,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:20:48,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:20:48,796 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 44 proven. 64 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-16 00:20:48,797 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-16 00:20:48,797 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2116747054] [2024-11-16 00:20:48,797 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2116747054] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:20:48,797 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [604454790] [2024-11-16 00:20:48,797 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:20:48,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:20:48,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:20:48,847 INFO L256 TraceCheckSpWp]: Trace formula consists of 711 conjuncts, 22 conjuncts are in the unsatisfiable core [2024-11-16 00:20:48,852 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:20:49,544 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 62 proven. 46 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-16 00:20:49,544 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [604454790] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:20:49,544 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-16 00:20:49,544 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 23] total 41 [2024-11-16 00:20:49,544 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-16 00:20:49,544 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 383 is hopeless, skipping. [2024-11-16 00:20:49,544 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 387 [2024-11-16 00:20:49,544 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:49,544 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 398 [2024-11-16 00:20:49,544 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:49,544 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 407 [2024-11-16 00:20:49,544 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:49,544 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 408 [2024-11-16 00:20:49,545 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:49,545 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 410 is hopeless, skipping. [2024-11-16 00:20:49,545 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 419 [2024-11-16 00:20:49,545 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:49,545 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 433 [2024-11-16 00:20:49,545 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:20:49,545 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2024-11-16 00:20:49,545 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:49,545 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 438 [2024-11-16 00:20:49,545 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:49,545 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 440 [2024-11-16 00:20:49,545 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:49,545 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-16 00:20:49,545 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:20:49,546 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:20:49,546 INFO L85 PathProgramCache]: Analyzing trace with hash -1775318914, now seen corresponding path program 5 times [2024-11-16 00:20:49,546 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:20:49,546 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1080828670] [2024-11-16 00:20:49,546 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:20:49,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:20:49,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:20:50,171 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 43 proven. 73 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-16 00:20:50,171 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:20:50,171 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1080828670] [2024-11-16 00:20:50,171 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1080828670] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:20:50,171 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1346088512] [2024-11-16 00:20:50,171 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-11-16 00:20:50,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:20:50,171 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:20:50,173 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) [2024-11-16 00:20:50,176 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 [2024-11-16 00:20:53,590 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 5 check-sat command(s) [2024-11-16 00:20:53,590 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:20:53,600 INFO L256 TraceCheckSpWp]: Trace formula consists of 855 conjuncts, 28 conjuncts are in the unsatisfiable core [2024-11-16 00:20:53,605 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:20:54,408 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 86 proven. 46 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-16 00:20:54,408 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:20:55,213 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 86 proven. 46 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-16 00:20:55,213 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1346088512] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:20:55,213 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:20:55,213 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 29, 29] total 67 [2024-11-16 00:20:55,213 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1681786879] [2024-11-16 00:20:55,213 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:20:55,214 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 67 states [2024-11-16 00:20:55,214 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:20:55,216 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 67 interpolants. [2024-11-16 00:20:55,217 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=764, Invalid=3658, Unknown=0, NotChecked=0, Total=4422 [2024-11-16 00:20:55,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:20:55,217 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:20:55,218 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 67 states, 67 states have (on average 10.507462686567164) internal successors, (704), 67 states have internal predecessors, (704), 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 00:20:55,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:20:55,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:20:55,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:20:55,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:20:55,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-11-16 00:20:55,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:20:55,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-16 00:20:55,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:20:56,446 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:20:56,446 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:20:56,446 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:20:56,446 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:20:56,446 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-11-16 00:20:56,446 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:20:56,446 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-16 00:20:56,446 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2024-11-16 00:20:56,471 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2024-11-16 00:20:56,647 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,SelfDestructingSolverStorable19,7 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable20,SelfDestructingSolverStorable21,SelfDestructingSolverStorable22,SelfDestructingSolverStorable23,SelfDestructingSolverStorable24,SelfDestructingSolverStorable25,SelfDestructingSolverStorable26,SelfDestructingSolverStorable27,SelfDestructingSolverStorable17 [2024-11-16 00:20:56,647 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)] === [2024-11-16 00:20:56,647 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:20:56,648 INFO L132 ounterexampleChecker]: Examining path program with hash -2145440756, occurence #4 [2024-11-16 00:20:56,648 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-16 00:20:56,648 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-16 00:20:56,648 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,648 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-16 00:20:56,649 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,649 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-16 00:20:56,649 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,649 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-16 00:20:56,649 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,649 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-16 00:20:56,649 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,649 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-16 00:20:56,649 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,649 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-16 00:20:56,649 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,649 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-16 00:20:56,649 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,649 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2024-11-16 00:20:56,649 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,649 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2024-11-16 00:20:56,649 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,649 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-16 00:20:56,650 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,650 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-16 00:20:56,650 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,650 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2024-11-16 00:20:56,650 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,650 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-16 00:20:56,650 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,650 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2024-11-16 00:20:56,650 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,650 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-16 00:20:56,650 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,650 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-16 00:20:56,650 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,650 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-16 00:20:56,650 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,650 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-16 00:20:56,650 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,651 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-16 00:20:56,651 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,651 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-16 00:20:56,651 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,651 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2024-11-16 00:20:56,651 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,651 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-16 00:20:56,651 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,651 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-16 00:20:56,651 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,651 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-16 00:20:56,651 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,651 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-16 00:20:56,651 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,651 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-16 00:20:56,651 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,651 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-11-16 00:20:56,651 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,651 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-16 00:20:56,651 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,652 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-16 00:20:56,652 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,652 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-16 00:20:56,652 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,652 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-16 00:20:56,652 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,652 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-11-16 00:20:56,652 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,652 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-11-16 00:20:56,652 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,652 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-16 00:20:56,652 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,652 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-16 00:20:56,652 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,652 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-16 00:20:56,652 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,652 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-16 00:20:56,652 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,652 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-16 00:20:56,652 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,653 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-11-16 00:20:56,653 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,653 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-16 00:20:56,653 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,653 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-16 00:20:56,653 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,653 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-16 00:20:56,653 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,653 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-16 00:20:56,653 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,653 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-11-16 00:20:56,653 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,653 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-16 00:20:56,653 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,653 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-16 00:20:56,653 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,653 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-16 00:20:56,653 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,653 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-16 00:20:56,654 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,654 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-16 00:20:56,654 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,654 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-16 00:20:56,654 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,654 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-16 00:20:56,654 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,654 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-16 00:20:56,654 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,654 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-16 00:20:56,654 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,654 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-16 00:20:56,654 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,654 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-16 00:20:56,654 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,654 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-16 00:20:56,654 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,654 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-11-16 00:20:56,654 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,655 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-16 00:20:56,655 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,655 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-16 00:20:56,655 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,655 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-16 00:20:56,655 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,655 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-16 00:20:56,655 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,655 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-11-16 00:20:56,655 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,655 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-16 00:20:56,655 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,655 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-16 00:20:56,655 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,655 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-16 00:20:56,655 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,656 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-16 00:20:56,656 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,656 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-16 00:20:56,656 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,656 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-16 00:20:56,656 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,656 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-11-16 00:20:56,656 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,656 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-16 00:20:56,656 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,656 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-11-16 00:20:56,656 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,656 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-16 00:20:56,656 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,656 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-11-16 00:20:56,656 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,656 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-16 00:20:56,657 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,657 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-16 00:20:56,657 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,657 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-16 00:20:56,657 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,657 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-16 00:20:56,657 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,657 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-11-16 00:20:56,657 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,657 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-11-16 00:20:56,657 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,657 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-11-16 00:20:56,657 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,657 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-11-16 00:20:56,657 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,657 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-16 00:20:56,657 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,657 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2024-11-16 00:20:56,658 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,658 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-11-16 00:20:56,658 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,658 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-11-16 00:20:56,658 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,658 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-11-16 00:20:56,658 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,658 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-16 00:20:56,658 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,658 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 195 [2024-11-16 00:20:56,658 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,658 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-11-16 00:20:56,658 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,658 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-16 00:20:56,658 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,658 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-11-16 00:20:56,658 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,658 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-16 00:20:56,659 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,659 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 203 [2024-11-16 00:20:56,659 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,659 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-11-16 00:20:56,659 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,659 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-11-16 00:20:56,659 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,659 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 209 [2024-11-16 00:20:56,659 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,659 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-16 00:20:56,659 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,659 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 213 [2024-11-16 00:20:56,659 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,659 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 215 [2024-11-16 00:20:56,659 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,659 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-11-16 00:20:56,659 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,659 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2024-11-16 00:20:56,660 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,660 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-11-16 00:20:56,660 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,660 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-11-16 00:20:56,660 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,660 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2024-11-16 00:20:56,660 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,660 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-11-16 00:20:56,660 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,660 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 227 [2024-11-16 00:20:56,660 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,660 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2024-11-16 00:20:56,660 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,660 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-11-16 00:20:56,660 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,660 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 231 [2024-11-16 00:20:56,660 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,660 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-11-16 00:20:56,661 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,661 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-11-16 00:20:56,661 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,661 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 237 [2024-11-16 00:20:56,661 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,661 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-11-16 00:20:56,661 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,661 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2024-11-16 00:20:56,661 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,661 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 243 [2024-11-16 00:20:56,661 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,661 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-11-16 00:20:56,661 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,661 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 245 [2024-11-16 00:20:56,661 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,661 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-11-16 00:20:56,661 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,661 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-11-16 00:20:56,661 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,662 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 251 [2024-11-16 00:20:56,662 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,662 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-11-16 00:20:56,662 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,662 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 255 [2024-11-16 00:20:56,662 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,662 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 257 [2024-11-16 00:20:56,662 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,662 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-11-16 00:20:56,662 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,662 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2024-11-16 00:20:56,662 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,662 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-11-16 00:20:56,662 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,662 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2024-11-16 00:20:56,662 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,662 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2024-11-16 00:20:56,662 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,662 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-11-16 00:20:56,662 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,663 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2024-11-16 00:20:56,663 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,663 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-11-16 00:20:56,663 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,663 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2024-11-16 00:20:56,663 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,663 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2024-11-16 00:20:56,663 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,663 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-11-16 00:20:56,663 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,663 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 275 [2024-11-16 00:20:56,663 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,663 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2024-11-16 00:20:56,663 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:20:56,663 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-11-16 00:20:56,664 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,664 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2024-11-16 00:20:56,664 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,664 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2024-11-16 00:20:56,664 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:20:56,664 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 289 [2024-11-16 00:20:56,664 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,664 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 291 [2024-11-16 00:20:56,664 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,664 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2024-11-16 00:20:56,664 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,664 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2024-11-16 00:20:56,664 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:20:56,664 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2024-11-16 00:20:56,664 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:56,664 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 345 [2024-11-16 00:20:56,680 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:20:56,680 INFO L85 PathProgramCache]: Analyzing trace with hash 1513897025, now seen corresponding path program 1 times [2024-11-16 00:20:56,680 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-16 00:20:56,680 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1181895046] [2024-11-16 00:20:56,680 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:20:56,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:20:56,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:20:56,901 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 612 trivial. 0 not checked. [2024-11-16 00:20:56,902 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-16 00:20:56,902 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1181895046] [2024-11-16 00:20:56,902 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1181895046] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:20:56,902 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [30721478] [2024-11-16 00:20:56,902 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:20:56,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:20:56,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:20:56,945 INFO L256 TraceCheckSpWp]: Trace formula consists of 666 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-16 00:20:56,950 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:20:57,160 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 612 trivial. 0 not checked. [2024-11-16 00:20:57,160 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [30721478] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:20:57,160 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-16 00:20:57,161 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 17 [2024-11-16 00:20:57,161 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-16 00:20:57,161 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 349 [2024-11-16 00:20:57,161 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:57,161 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2024-11-16 00:20:57,185 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:20:57,185 INFO L85 PathProgramCache]: Analyzing trace with hash 2030277434, now seen corresponding path program 1 times [2024-11-16 00:20:57,186 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-16 00:20:57,186 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1285055095] [2024-11-16 00:20:57,186 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:20:57,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:20:57,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:20:57,564 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 612 trivial. 0 not checked. [2024-11-16 00:20:57,564 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-16 00:20:57,564 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1285055095] [2024-11-16 00:20:57,564 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1285055095] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:20:57,565 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1644648592] [2024-11-16 00:20:57,565 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:20:57,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:20:57,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:20:57,607 INFO L256 TraceCheckSpWp]: Trace formula consists of 685 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-16 00:20:57,611 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:20:57,973 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 612 trivial. 0 not checked. [2024-11-16 00:20:57,974 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1644648592] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:20:57,974 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-16 00:20:57,974 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14] total 27 [2024-11-16 00:20:57,974 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-16 00:20:57,974 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2024-11-16 00:20:57,974 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:57,974 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 379 [2024-11-16 00:20:57,974 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:57,974 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 398 [2024-11-16 00:20:57,974 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:57,975 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 402 [2024-11-16 00:20:58,004 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:20:58,004 INFO L85 PathProgramCache]: Analyzing trace with hash 2064760351, now seen corresponding path program 1 times [2024-11-16 00:20:58,004 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-16 00:20:58,004 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1038099414] [2024-11-16 00:20:58,004 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:20:58,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:20:58,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:20:58,528 INFO L134 CoverageAnalysis]: Checked inductivity of 679 backedges. 27 proven. 40 refuted. 0 times theorem prover too weak. 612 trivial. 0 not checked. [2024-11-16 00:20:58,529 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-16 00:20:58,529 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1038099414] [2024-11-16 00:20:58,529 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1038099414] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:20:58,529 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1749129643] [2024-11-16 00:20:58,529 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:20:58,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:20:58,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:20:58,580 INFO L256 TraceCheckSpWp]: Trace formula consists of 760 conjuncts, 22 conjuncts are in the unsatisfiable core [2024-11-16 00:20:58,584 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:20:59,160 INFO L134 CoverageAnalysis]: Checked inductivity of 679 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 612 trivial. 0 not checked. [2024-11-16 00:20:59,160 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1749129643] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:20:59,160 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-16 00:20:59,160 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 22] total 40 [2024-11-16 00:20:59,160 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-16 00:20:59,160 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 411 [2024-11-16 00:20:59,160 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:59,160 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 420 is hopeless, skipping. [2024-11-16 00:20:59,160 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 426 [2024-11-16 00:20:59,160 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:59,160 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 437 [2024-11-16 00:20:59,161 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:20:59,161 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 441 is hopeless, skipping. [2024-11-16 00:20:59,161 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 442 [2024-11-16 00:20:59,172 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:20:59,172 INFO L85 PathProgramCache]: Analyzing trace with hash 1591482201, now seen corresponding path program 1 times [2024-11-16 00:20:59,172 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-16 00:20:59,172 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1034499516] [2024-11-16 00:20:59,172 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:20:59,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:20:59,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:21:00,180 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 42 proven. 244 refuted. 0 times theorem prover too weak. 408 trivial. 0 not checked. [2024-11-16 00:21:00,180 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-16 00:21:00,180 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1034499516] [2024-11-16 00:21:00,180 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1034499516] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:21:00,181 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [2028199193] [2024-11-16 00:21:00,181 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:21:00,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:21:00,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:21:00,247 INFO L256 TraceCheckSpWp]: Trace formula consists of 837 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-16 00:21:00,255 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:21:01,660 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 82 proven. 204 refuted. 0 times theorem prover too weak. 408 trivial. 0 not checked. [2024-11-16 00:21:01,660 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [2028199193] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:21:01,660 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-16 00:21:01,660 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [39, 39] total 73 [2024-11-16 00:21:01,660 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-16 00:21:01,660 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 451 [2024-11-16 00:21:01,670 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:21:01,670 INFO L85 PathProgramCache]: Analyzing trace with hash -423759813, now seen corresponding path program 1 times [2024-11-16 00:21:01,670 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-16 00:21:01,670 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1093037656] [2024-11-16 00:21:01,670 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:21:01,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:21:01,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:21:02,582 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 44 proven. 244 refuted. 0 times theorem prover too weak. 408 trivial. 0 not checked. [2024-11-16 00:21:02,582 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-16 00:21:02,582 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1093037656] [2024-11-16 00:21:02,582 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1093037656] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:21:02,583 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [196897435] [2024-11-16 00:21:02,583 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:21:02,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:21:02,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:21:02,625 INFO L256 TraceCheckSpWp]: Trace formula consists of 855 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-16 00:21:02,629 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:21:03,874 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 84 proven. 204 refuted. 0 times theorem prover too weak. 408 trivial. 0 not checked. [2024-11-16 00:21:03,875 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [196897435] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:21:03,875 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-16 00:21:03,875 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [39, 39] total 73 [2024-11-16 00:21:03,875 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-16 00:21:03,875 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 467 is hopeless, skipping. [2024-11-16 00:21:03,875 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 471 [2024-11-16 00:21:03,875 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:03,875 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 482 [2024-11-16 00:21:03,875 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:03,875 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 491 [2024-11-16 00:21:03,875 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:03,875 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 492 [2024-11-16 00:21:03,875 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:03,876 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 494 is hopeless, skipping. [2024-11-16 00:21:03,876 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 503 [2024-11-16 00:21:03,876 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:03,876 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 517 [2024-11-16 00:21:03,876 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:21:03,876 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 520 [2024-11-16 00:21:03,876 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:03,876 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 522 [2024-11-16 00:21:03,876 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:03,876 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 524 [2024-11-16 00:21:03,876 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:03,876 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-16 00:21:03,876 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:21:03,877 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:21:03,877 INFO L85 PathProgramCache]: Analyzing trace with hash -2106641026, now seen corresponding path program 6 times [2024-11-16 00:21:03,877 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:21:03,877 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [622476916] [2024-11-16 00:21:03,877 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:21:03,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:21:03,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:21:04,553 INFO L134 CoverageAnalysis]: Checked inductivity of 712 backedges. 50 proven. 197 refuted. 0 times theorem prover too weak. 465 trivial. 0 not checked. [2024-11-16 00:21:04,553 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:21:04,553 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [622476916] [2024-11-16 00:21:04,553 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [622476916] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:21:04,553 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1537512588] [2024-11-16 00:21:04,553 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-11-16 00:21:04,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:21:04,554 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:21:04,555 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) [2024-11-16 00:21:04,556 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 [2024-11-16 00:21:05,579 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 5 check-sat command(s) [2024-11-16 00:21:05,580 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:21:05,586 INFO L256 TraceCheckSpWp]: Trace formula consists of 795 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-16 00:21:05,591 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:21:05,870 INFO L134 CoverageAnalysis]: Checked inductivity of 712 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 699 trivial. 0 not checked. [2024-11-16 00:21:05,871 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:21:06,173 INFO L134 CoverageAnalysis]: Checked inductivity of 712 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 699 trivial. 0 not checked. [2024-11-16 00:21:06,174 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1537512588] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:21:06,174 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:21:06,174 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [27, 12, 12] total 45 [2024-11-16 00:21:06,174 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [478892693] [2024-11-16 00:21:06,174 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:21:06,175 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 45 states [2024-11-16 00:21:06,175 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:21:06,176 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 45 interpolants. [2024-11-16 00:21:06,177 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=153, Invalid=1827, Unknown=0, NotChecked=0, Total=1980 [2024-11-16 00:21:06,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:21:06,177 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:21:06,177 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 45 states, 45 states have (on average 12.155555555555555) internal successors, (547), 45 states have internal predecessors, (547), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-16 00:21:06,178 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:21:06,178 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:21:06,178 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:21:06,178 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:21:06,178 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-11-16 00:21:06,178 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:21:06,178 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-16 00:21:06,178 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2024-11-16 00:21:06,178 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:21:14,109 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:21:14,109 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:21:14,109 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:21:14,109 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:21:14,109 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2024-11-16 00:21:14,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:21:14,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-16 00:21:14,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2024-11-16 00:21:14,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 225 states. [2024-11-16 00:21:14,125 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2024-11-16 00:21:14,310 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29,SelfDestructingSolverStorable30,SelfDestructingSolverStorable31,SelfDestructingSolverStorable32,SelfDestructingSolverStorable33,SelfDestructingSolverStorable34,SelfDestructingSolverStorable35,SelfDestructingSolverStorable36,8 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable37,SelfDestructingSolverStorable38,SelfDestructingSolverStorable28 [2024-11-16 00:21:14,311 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)] === [2024-11-16 00:21:14,311 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:21:14,311 INFO L132 ounterexampleChecker]: Examining path program with hash -1458114582, occurence #1 [2024-11-16 00:21:14,311 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-16 00:21:14,311 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:21:14,312 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:21:14,312 INFO L85 PathProgramCache]: Analyzing trace with hash 2116470758, now seen corresponding path program 1 times [2024-11-16 00:21:14,312 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:21:14,312 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1674079279] [2024-11-16 00:21:14,312 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:21:14,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:21:14,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:21:15,078 INFO L134 CoverageAnalysis]: Checked inductivity of 1024 backedges. 80 proven. 468 refuted. 0 times theorem prover too weak. 476 trivial. 0 not checked. [2024-11-16 00:21:15,078 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:21:15,078 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1674079279] [2024-11-16 00:21:15,078 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1674079279] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:21:15,078 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2091191490] [2024-11-16 00:21:15,079 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:21:15,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:21:15,079 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:21:15,081 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) [2024-11-16 00:21:15,081 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 [2024-11-16 00:21:15,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:21:15,367 INFO L256 TraceCheckSpWp]: Trace formula consists of 1009 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-16 00:21:15,372 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:21:16,549 INFO L134 CoverageAnalysis]: Checked inductivity of 1024 backedges. 154 proven. 401 refuted. 0 times theorem prover too weak. 469 trivial. 0 not checked. [2024-11-16 00:21:16,550 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:21:17,535 INFO L134 CoverageAnalysis]: Checked inductivity of 1024 backedges. 204 proven. 351 refuted. 0 times theorem prover too weak. 469 trivial. 0 not checked. [2024-11-16 00:21:17,536 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2091191490] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:21:17,536 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:21:17,536 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [31, 33, 33] total 79 [2024-11-16 00:21:17,536 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1955713292] [2024-11-16 00:21:17,536 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:21:17,537 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 79 states [2024-11-16 00:21:17,537 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:21:17,538 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 79 interpolants. [2024-11-16 00:21:17,540 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=965, Invalid=5197, Unknown=0, NotChecked=0, Total=6162 [2024-11-16 00:21:17,540 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:21:17,540 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:21:17,541 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 79 states, 79 states have (on average 9.670886075949367) internal successors, (764), 79 states have internal predecessors, (764), 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 00:21:17,541 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:21:17,541 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:21:17,541 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:21:17,541 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:21:17,541 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2024-11-16 00:21:17,541 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:21:17,541 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-16 00:21:17,541 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2024-11-16 00:21:17,541 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 225 states. [2024-11-16 00:21:17,541 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:21:20,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:21:20,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:21:20,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:21:20,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:21:20,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2024-11-16 00:21:20,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:21:20,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-16 00:21:20,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2024-11-16 00:21:20,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 225 states. [2024-11-16 00:21:20,109 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 86 states. [2024-11-16 00:21:20,128 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2024-11-16 00:21:20,309 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable39 [2024-11-16 00:21:20,309 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)] === [2024-11-16 00:21:20,309 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:21:20,310 INFO L132 ounterexampleChecker]: Examining path program with hash -1458114582, occurence #2 [2024-11-16 00:21:20,310 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-16 00:21:20,310 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-16 00:21:20,310 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,310 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-16 00:21:20,310 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,310 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-16 00:21:20,310 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,310 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-16 00:21:20,310 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,310 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-16 00:21:20,310 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,311 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-16 00:21:20,311 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,311 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-16 00:21:20,311 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,311 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-16 00:21:20,311 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,311 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2024-11-16 00:21:20,311 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,311 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2024-11-16 00:21:20,311 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,311 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-16 00:21:20,311 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,311 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-16 00:21:20,311 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,311 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2024-11-16 00:21:20,311 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,311 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-16 00:21:20,311 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,311 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2024-11-16 00:21:20,311 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,311 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-16 00:21:20,311 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,311 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-16 00:21:20,311 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,311 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-16 00:21:20,311 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,311 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-16 00:21:20,311 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,311 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-16 00:21:20,311 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,312 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-16 00:21:20,312 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,312 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2024-11-16 00:21:20,312 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,312 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-16 00:21:20,312 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,312 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-16 00:21:20,312 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,312 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-16 00:21:20,312 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,312 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-16 00:21:20,312 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,312 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-16 00:21:20,312 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,312 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-11-16 00:21:20,312 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,312 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-16 00:21:20,312 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,312 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-16 00:21:20,312 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,312 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-16 00:21:20,312 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,312 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-16 00:21:20,312 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,313 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-11-16 00:21:20,313 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,313 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-11-16 00:21:20,313 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,313 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-16 00:21:20,313 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,313 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-16 00:21:20,313 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,313 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-16 00:21:20,313 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,313 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-16 00:21:20,313 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,313 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-16 00:21:20,313 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,313 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-11-16 00:21:20,313 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,313 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-16 00:21:20,313 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,313 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-16 00:21:20,313 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,313 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-16 00:21:20,313 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,313 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-16 00:21:20,313 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,313 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-11-16 00:21:20,313 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,313 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-16 00:21:20,313 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,314 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-16 00:21:20,314 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,314 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 101 [2024-11-16 00:21:20,314 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,314 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 105 [2024-11-16 00:21:20,314 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,314 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-16 00:21:20,314 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,314 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 110 [2024-11-16 00:21:20,314 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,314 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-16 00:21:20,314 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,314 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-16 00:21:20,314 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,314 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-16 00:21:20,314 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,314 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 120 [2024-11-16 00:21:20,314 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,314 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-16 00:21:20,314 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,314 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-16 00:21:20,314 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,314 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 124 [2024-11-16 00:21:20,314 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,314 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 126 [2024-11-16 00:21:20,314 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,314 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-16 00:21:20,314 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,314 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-16 00:21:20,315 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,315 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-16 00:21:20,315 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,315 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-11-16 00:21:20,315 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,315 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-16 00:21:20,315 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,315 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-16 00:21:20,315 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,315 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-16 00:21:20,315 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,315 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-16 00:21:20,315 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,315 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-16 00:21:20,315 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,315 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-16 00:21:20,315 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,315 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-11-16 00:21:20,315 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,315 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-16 00:21:20,315 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,315 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-11-16 00:21:20,315 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,315 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-16 00:21:20,315 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,315 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-11-16 00:21:20,315 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,315 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-16 00:21:20,315 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,316 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-16 00:21:20,316 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,316 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-16 00:21:20,316 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,316 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-16 00:21:20,316 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,316 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-11-16 00:21:20,316 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,316 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-11-16 00:21:20,316 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,316 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-11-16 00:21:20,316 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,316 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-11-16 00:21:20,316 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,316 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-16 00:21:20,316 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,316 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 183 [2024-11-16 00:21:20,317 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,317 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 185 [2024-11-16 00:21:20,317 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,317 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 188 [2024-11-16 00:21:20,317 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,317 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 192 [2024-11-16 00:21:20,317 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,317 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 194 [2024-11-16 00:21:20,317 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,317 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 195 [2024-11-16 00:21:20,317 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,317 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-11-16 00:21:20,317 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,317 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-16 00:21:20,317 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,317 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-11-16 00:21:20,317 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,317 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-16 00:21:20,318 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,318 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 203 [2024-11-16 00:21:20,318 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,318 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 204 [2024-11-16 00:21:20,318 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,318 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-11-16 00:21:20,318 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,318 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 209 [2024-11-16 00:21:20,318 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,318 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-16 00:21:20,318 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,318 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 213 [2024-11-16 00:21:20,318 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,318 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 215 [2024-11-16 00:21:20,318 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,319 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-11-16 00:21:20,319 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,319 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2024-11-16 00:21:20,319 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,319 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-11-16 00:21:20,319 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,319 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 222 [2024-11-16 00:21:20,319 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,319 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2024-11-16 00:21:20,319 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,319 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-11-16 00:21:20,319 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,319 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 227 [2024-11-16 00:21:20,319 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,319 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2024-11-16 00:21:20,319 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,319 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-11-16 00:21:20,319 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,319 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 231 [2024-11-16 00:21:20,320 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,320 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-11-16 00:21:20,320 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,320 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-11-16 00:21:20,320 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,320 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 237 [2024-11-16 00:21:20,320 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,320 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-11-16 00:21:20,320 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,320 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2024-11-16 00:21:20,320 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,320 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 243 [2024-11-16 00:21:20,320 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,320 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-11-16 00:21:20,320 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,320 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 245 [2024-11-16 00:21:20,320 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,321 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-11-16 00:21:20,321 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,321 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-11-16 00:21:20,321 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,321 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 251 [2024-11-16 00:21:20,321 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,321 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-11-16 00:21:20,321 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,321 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 255 [2024-11-16 00:21:20,321 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,321 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 257 [2024-11-16 00:21:20,321 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,321 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-11-16 00:21:20,321 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,321 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2024-11-16 00:21:20,321 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,321 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-11-16 00:21:20,321 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,321 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2024-11-16 00:21:20,321 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,322 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2024-11-16 00:21:20,322 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,322 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-11-16 00:21:20,322 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,322 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2024-11-16 00:21:20,322 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,322 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-11-16 00:21:20,322 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,322 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2024-11-16 00:21:20,322 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,322 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2024-11-16 00:21:20,322 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,322 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 274 [2024-11-16 00:21:20,322 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,322 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 275 [2024-11-16 00:21:20,322 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,322 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2024-11-16 00:21:20,323 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:21:20,323 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-11-16 00:21:20,323 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,323 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2024-11-16 00:21:20,323 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,323 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2024-11-16 00:21:20,323 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:21:20,323 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 289 [2024-11-16 00:21:20,323 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,323 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 291 [2024-11-16 00:21:20,323 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,323 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2024-11-16 00:21:20,323 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,323 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2024-11-16 00:21:20,323 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:21:20,323 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2024-11-16 00:21:20,323 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,324 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 343 [2024-11-16 00:21:20,324 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,324 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2024-11-16 00:21:20,324 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,324 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 389 [2024-11-16 00:21:20,324 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,324 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2024-11-16 00:21:20,324 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,324 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 435 [2024-11-16 00:21:20,324 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,324 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 458 [2024-11-16 00:21:20,324 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,324 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 481 [2024-11-16 00:21:20,324 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,325 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 500 [2024-11-16 00:21:20,325 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:20,325 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2024-11-16 00:21:20,337 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:21:20,337 INFO L85 PathProgramCache]: Analyzing trace with hash 528747521, now seen corresponding path program 1 times [2024-11-16 00:21:20,337 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-16 00:21:20,337 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [868508680] [2024-11-16 00:21:20,337 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:21:20,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:21:20,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:21:21,326 INFO L134 CoverageAnalysis]: Checked inductivity of 1265 backedges. 504 proven. 352 refuted. 0 times theorem prover too weak. 409 trivial. 0 not checked. [2024-11-16 00:21:21,326 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-16 00:21:21,326 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [868508680] [2024-11-16 00:21:21,326 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [868508680] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:21:21,326 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1887262343] [2024-11-16 00:21:21,326 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:21:21,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:21:21,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:21:21,372 INFO L256 TraceCheckSpWp]: Trace formula consists of 947 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-16 00:21:21,377 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:21:22,847 INFO L134 CoverageAnalysis]: Checked inductivity of 1265 backedges. 652 proven. 204 refuted. 0 times theorem prover too weak. 409 trivial. 0 not checked. [2024-11-16 00:21:22,847 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1887262343] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:21:22,847 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-16 00:21:22,847 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [39, 39] total 73 [2024-11-16 00:21:22,847 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-16 00:21:22,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 506 [2024-11-16 00:21:22,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:22,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 513 [2024-11-16 00:21:22,866 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:21:22,866 INFO L85 PathProgramCache]: Analyzing trace with hash -1354745304, now seen corresponding path program 1 times [2024-11-16 00:21:22,866 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-16 00:21:22,866 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1907918432] [2024-11-16 00:21:22,867 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:21:22,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:21:22,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:21:24,970 INFO L134 CoverageAnalysis]: Checked inductivity of 1270 backedges. 509 proven. 353 refuted. 0 times theorem prover too weak. 408 trivial. 0 not checked. [2024-11-16 00:21:24,970 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-16 00:21:24,970 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1907918432] [2024-11-16 00:21:24,970 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1907918432] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:21:24,970 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [658998349] [2024-11-16 00:21:24,970 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:21:24,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:21:25,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:21:25,021 INFO L256 TraceCheckSpWp]: Trace formula consists of 966 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-16 00:21:25,026 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:21:28,286 INFO L134 CoverageAnalysis]: Checked inductivity of 1270 backedges. 658 proven. 204 refuted. 0 times theorem prover too weak. 408 trivial. 0 not checked. [2024-11-16 00:21:28,286 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [658998349] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:21:28,286 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-16 00:21:28,286 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [65, 64] total 124 [2024-11-16 00:21:28,286 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-16 00:21:28,287 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 519 [2024-11-16 00:21:28,287 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:28,287 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 530 [2024-11-16 00:21:28,287 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:28,287 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 534 [2024-11-16 00:21:28,305 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:21:28,305 INFO L85 PathProgramCache]: Analyzing trace with hash -1632551767, now seen corresponding path program 1 times [2024-11-16 00:21:28,305 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-16 00:21:28,305 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [22735584] [2024-11-16 00:21:28,305 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:21:28,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:21:28,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:21:30,791 INFO L134 CoverageAnalysis]: Checked inductivity of 1289 backedges. 528 proven. 353 refuted. 0 times theorem prover too weak. 408 trivial. 0 not checked. [2024-11-16 00:21:30,792 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-16 00:21:30,792 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [22735584] [2024-11-16 00:21:30,792 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [22735584] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:21:30,792 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1399614897] [2024-11-16 00:21:30,792 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:21:30,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:21:30,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:21:30,846 INFO L256 TraceCheckSpWp]: Trace formula consists of 1002 conjuncts, 70 conjuncts are in the unsatisfiable core [2024-11-16 00:21:30,850 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:21:34,915 INFO L134 CoverageAnalysis]: Checked inductivity of 1289 backedges. 677 proven. 204 refuted. 0 times theorem prover too weak. 408 trivial. 0 not checked. [2024-11-16 00:21:34,915 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1399614897] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:21:34,915 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-16 00:21:34,915 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [71, 70] total 136 [2024-11-16 00:21:34,915 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-16 00:21:34,916 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 543 [2024-11-16 00:21:34,916 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:34,916 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 565 [2024-11-16 00:21:34,916 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:34,916 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 566 [2024-11-16 00:21:34,916 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:34,916 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 570 [2024-11-16 00:21:34,916 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:21:34,916 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 572 [2024-11-16 00:21:34,916 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:34,916 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 574 [2024-11-16 00:21:34,916 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:34,916 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 576 [2024-11-16 00:21:34,916 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:34,916 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-16 00:21:34,916 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:21:34,917 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:21:34,917 INFO L85 PathProgramCache]: Analyzing trace with hash 292466150, now seen corresponding path program 2 times [2024-11-16 00:21:34,917 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:21:34,917 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [114249968] [2024-11-16 00:21:34,917 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:21:34,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:21:34,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:21:36,474 INFO L134 CoverageAnalysis]: Checked inductivity of 1325 backedges. 613 proven. 303 refuted. 0 times theorem prover too weak. 409 trivial. 0 not checked. [2024-11-16 00:21:36,474 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:21:36,474 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [114249968] [2024-11-16 00:21:36,474 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [114249968] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:21:36,474 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1829397370] [2024-11-16 00:21:36,474 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-16 00:21:36,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:21:36,475 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:21:36,476 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) [2024-11-16 00:21:36,477 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 [2024-11-16 00:21:36,760 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-16 00:21:36,760 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:21:36,765 INFO L256 TraceCheckSpWp]: Trace formula consists of 1089 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-16 00:21:36,769 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:21:38,194 INFO L134 CoverageAnalysis]: Checked inductivity of 1325 backedges. 655 proven. 204 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-16 00:21:38,194 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:21:39,432 INFO L134 CoverageAnalysis]: Checked inductivity of 1325 backedges. 655 proven. 204 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-16 00:21:39,432 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1829397370] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:21:39,433 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:21:39,433 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [49, 39, 39] total 104 [2024-11-16 00:21:39,433 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [534240442] [2024-11-16 00:21:39,433 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:21:39,434 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 104 states [2024-11-16 00:21:39,434 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:21:39,436 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 104 interpolants. [2024-11-16 00:21:39,438 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1412, Invalid=9300, Unknown=0, NotChecked=0, Total=10712 [2024-11-16 00:21:39,438 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:21:39,439 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:21:39,439 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 104 states, 104 states have (on average 8.057692307692308) internal successors, (838), 104 states have internal predecessors, (838), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-16 00:21:39,439 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:21:39,439 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:21:39,439 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:21:39,439 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:21:39,439 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2024-11-16 00:21:39,439 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:21:39,440 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-16 00:21:39,440 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2024-11-16 00:21:39,440 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 225 states. [2024-11-16 00:21:39,440 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 86 states. [2024-11-16 00:21:39,440 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:21:40,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:21:40,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:21:40,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:21:40,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:21:40,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2024-11-16 00:21:40,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:21:40,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-16 00:21:40,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2024-11-16 00:21:40,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 225 states. [2024-11-16 00:21:40,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 86 states. [2024-11-16 00:21:40,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-11-16 00:21:40,738 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2024-11-16 00:21:40,926 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40,SelfDestructingSolverStorable41,SelfDestructingSolverStorable42,SelfDestructingSolverStorable43,SelfDestructingSolverStorable44,SelfDestructingSolverStorable45,SelfDestructingSolverStorable46,10 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:21:40,926 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)] === [2024-11-16 00:21:40,926 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:21:40,927 INFO L132 ounterexampleChecker]: Examining path program with hash -1458114582, occurence #3 [2024-11-16 00:21:40,927 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-16 00:21:40,927 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-16 00:21:40,927 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,927 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-16 00:21:40,927 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,927 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-16 00:21:40,927 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,927 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-16 00:21:40,927 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,927 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-16 00:21:40,927 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,927 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-16 00:21:40,927 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,927 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-16 00:21:40,927 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,927 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-16 00:21:40,927 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,927 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2024-11-16 00:21:40,927 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,927 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2024-11-16 00:21:40,927 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,927 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-16 00:21:40,928 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,928 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-16 00:21:40,928 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,928 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2024-11-16 00:21:40,928 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,928 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-16 00:21:40,928 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,928 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2024-11-16 00:21:40,928 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,928 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-16 00:21:40,928 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,928 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-16 00:21:40,928 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,928 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-16 00:21:40,928 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,928 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-16 00:21:40,928 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,928 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-16 00:21:40,928 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,928 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-16 00:21:40,928 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,928 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2024-11-16 00:21:40,928 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,928 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-16 00:21:40,928 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,928 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-16 00:21:40,928 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,928 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-16 00:21:40,928 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,928 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-16 00:21:40,929 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,929 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-16 00:21:40,929 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,929 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-11-16 00:21:40,929 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,929 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-16 00:21:40,929 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,929 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-16 00:21:40,929 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,929 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-16 00:21:40,929 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,929 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-16 00:21:40,929 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,929 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-11-16 00:21:40,929 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,929 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-11-16 00:21:40,929 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,929 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-16 00:21:40,929 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,929 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-16 00:21:40,929 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,929 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-16 00:21:40,929 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,929 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-16 00:21:40,929 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,929 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-16 00:21:40,929 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,929 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-11-16 00:21:40,929 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,930 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-16 00:21:40,930 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,930 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-16 00:21:40,930 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,930 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-16 00:21:40,930 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,930 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-16 00:21:40,930 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,930 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-11-16 00:21:40,930 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,930 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-16 00:21:40,930 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,930 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-16 00:21:40,930 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,930 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-16 00:21:40,930 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,930 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-16 00:21:40,930 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,930 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-16 00:21:40,930 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,930 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-16 00:21:40,930 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,930 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-16 00:21:40,930 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,930 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-16 00:21:40,930 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,930 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-16 00:21:40,930 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,930 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-16 00:21:40,930 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,931 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-16 00:21:40,931 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,931 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-16 00:21:40,931 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,931 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-11-16 00:21:40,931 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,931 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-16 00:21:40,931 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,931 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-16 00:21:40,931 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,931 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-16 00:21:40,931 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,931 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-16 00:21:40,931 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,931 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-11-16 00:21:40,931 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,931 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-16 00:21:40,931 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,931 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-16 00:21:40,931 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,931 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-16 00:21:40,931 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,931 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-16 00:21:40,931 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,931 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-16 00:21:40,931 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,931 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-16 00:21:40,931 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,931 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-11-16 00:21:40,932 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,932 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-16 00:21:40,932 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,932 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-11-16 00:21:40,932 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,932 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-16 00:21:40,932 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,932 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-11-16 00:21:40,932 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,932 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-16 00:21:40,932 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,932 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-16 00:21:40,932 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,932 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-16 00:21:40,932 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,932 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-16 00:21:40,932 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,932 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-11-16 00:21:40,932 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,932 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-11-16 00:21:40,932 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,932 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-11-16 00:21:40,932 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,932 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-11-16 00:21:40,932 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,932 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-16 00:21:40,932 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,932 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-16 00:21:40,932 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,932 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-16 00:21:40,933 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,933 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-11-16 00:21:40,933 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,933 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-11-16 00:21:40,933 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,933 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-11-16 00:21:40,933 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,933 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-11-16 00:21:40,933 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,933 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 197 [2024-11-16 00:21:40,933 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,933 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2024-11-16 00:21:40,933 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,933 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-16 00:21:40,933 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,933 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-11-16 00:21:40,933 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,933 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-11-16 00:21:40,933 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,933 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 209 [2024-11-16 00:21:40,933 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,933 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-16 00:21:40,933 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,933 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-11-16 00:21:40,933 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,933 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-11-16 00:21:40,933 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-11-16 00:21:40,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2024-11-16 00:21:40,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-16 00:21:40,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-11-16 00:21:40,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2024-11-16 00:21:40,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-11-16 00:21:40,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 227 [2024-11-16 00:21:40,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2024-11-16 00:21:40,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-11-16 00:21:40,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 231 [2024-11-16 00:21:40,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-11-16 00:21:40,934 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,934 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-11-16 00:21:40,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 237 [2024-11-16 00:21:40,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-11-16 00:21:40,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2024-11-16 00:21:40,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 243 [2024-11-16 00:21:40,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-11-16 00:21:40,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 245 [2024-11-16 00:21:40,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-11-16 00:21:40,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-11-16 00:21:40,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 251 [2024-11-16 00:21:40,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-11-16 00:21:40,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 255 [2024-11-16 00:21:40,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 257 [2024-11-16 00:21:40,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-11-16 00:21:40,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2024-11-16 00:21:40,935 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,935 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-11-16 00:21:40,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2024-11-16 00:21:40,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2024-11-16 00:21:40,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-11-16 00:21:40,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 269 [2024-11-16 00:21:40,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2024-11-16 00:21:40,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2024-11-16 00:21:40,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 273 [2024-11-16 00:21:40,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2024-11-16 00:21:40,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2024-11-16 00:21:40,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 279 [2024-11-16 00:21:40,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2024-11-16 00:21:40,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2024-11-16 00:21:40,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 285 [2024-11-16 00:21:40,936 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,936 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2024-11-16 00:21:40,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 287 [2024-11-16 00:21:40,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 289 [2024-11-16 00:21:40,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 291 [2024-11-16 00:21:40,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2024-11-16 00:21:40,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 293 [2024-11-16 00:21:40,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 295 [2024-11-16 00:21:40,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2024-11-16 00:21:40,937 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,937 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 299 [2024-11-16 00:21:40,937 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:21:40,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 303 [2024-11-16 00:21:40,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2024-11-16 00:21:40,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 307 [2024-11-16 00:21:40,938 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:21:40,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2024-11-16 00:21:40,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2024-11-16 00:21:40,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 313 [2024-11-16 00:21:40,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 315 [2024-11-16 00:21:40,938 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:21:40,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 341 [2024-11-16 00:21:40,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2024-11-16 00:21:40,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,938 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 387 [2024-11-16 00:21:40,938 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 410 [2024-11-16 00:21:40,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 433 [2024-11-16 00:21:40,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 456 [2024-11-16 00:21:40,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 479 [2024-11-16 00:21:40,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2024-11-16 00:21:40,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 521 [2024-11-16 00:21:40,939 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:40,939 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 523 [2024-11-16 00:21:40,950 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:21:40,950 INFO L85 PathProgramCache]: Analyzing trace with hash 2047925480, now seen corresponding path program 1 times [2024-11-16 00:21:40,950 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-16 00:21:40,950 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [378838588] [2024-11-16 00:21:40,950 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:21:40,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:21:40,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:21:41,856 INFO L134 CoverageAnalysis]: Checked inductivity of 1436 backedges. 161 proven. 752 refuted. 0 times theorem prover too weak. 523 trivial. 0 not checked. [2024-11-16 00:21:41,856 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-16 00:21:41,857 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [378838588] [2024-11-16 00:21:41,857 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [378838588] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:21:41,857 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [639689843] [2024-11-16 00:21:41,857 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:21:41,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:21:41,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:21:41,940 INFO L256 TraceCheckSpWp]: Trace formula consists of 983 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-16 00:21:41,944 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:21:43,343 INFO L134 CoverageAnalysis]: Checked inductivity of 1436 backedges. 204 proven. 709 refuted. 0 times theorem prover too weak. 523 trivial. 0 not checked. [2024-11-16 00:21:43,343 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [639689843] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:21:43,343 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-16 00:21:43,343 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [39, 39] total 73 [2024-11-16 00:21:43,343 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-16 00:21:43,344 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 527 [2024-11-16 00:21:43,344 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:43,344 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 534 [2024-11-16 00:21:43,360 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:21:43,361 INFO L85 PathProgramCache]: Analyzing trace with hash -2019634541, now seen corresponding path program 1 times [2024-11-16 00:21:43,361 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-16 00:21:43,361 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2040607071] [2024-11-16 00:21:43,361 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:21:43,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:21:43,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:21:44,428 INFO L134 CoverageAnalysis]: Checked inductivity of 1441 backedges. 161 proven. 752 refuted. 0 times theorem prover too weak. 528 trivial. 0 not checked. [2024-11-16 00:21:44,428 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-16 00:21:44,428 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2040607071] [2024-11-16 00:21:44,429 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2040607071] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:21:44,429 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1043372822] [2024-11-16 00:21:44,429 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:21:44,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:21:44,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:21:44,473 INFO L256 TraceCheckSpWp]: Trace formula consists of 1002 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-16 00:21:44,476 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:21:45,850 INFO L134 CoverageAnalysis]: Checked inductivity of 1441 backedges. 204 proven. 709 refuted. 0 times theorem prover too weak. 528 trivial. 0 not checked. [2024-11-16 00:21:45,850 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1043372822] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:21:45,850 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-16 00:21:45,850 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [39, 39] total 73 [2024-11-16 00:21:45,850 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-16 00:21:45,850 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 540 [2024-11-16 00:21:45,850 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:45,850 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 551 [2024-11-16 00:21:45,850 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:45,851 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 555 [2024-11-16 00:21:45,869 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:21:45,869 INFO L85 PathProgramCache]: Analyzing trace with hash 856888720, now seen corresponding path program 1 times [2024-11-16 00:21:45,869 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-16 00:21:45,869 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [721250151] [2024-11-16 00:21:45,869 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:21:45,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:21:45,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:21:46,852 INFO L134 CoverageAnalysis]: Checked inductivity of 1460 backedges. 161 proven. 752 refuted. 0 times theorem prover too weak. 547 trivial. 0 not checked. [2024-11-16 00:21:46,852 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-16 00:21:46,852 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [721250151] [2024-11-16 00:21:46,852 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [721250151] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:21:46,852 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1852684428] [2024-11-16 00:21:46,852 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:21:46,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:21:46,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:21:46,900 INFO L256 TraceCheckSpWp]: Trace formula consists of 1038 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-16 00:21:46,903 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:21:48,423 INFO L134 CoverageAnalysis]: Checked inductivity of 1460 backedges. 204 proven. 709 refuted. 0 times theorem prover too weak. 547 trivial. 0 not checked. [2024-11-16 00:21:48,423 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1852684428] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:21:48,423 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-16 00:21:48,424 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [39, 39] total 73 [2024-11-16 00:21:48,424 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-16 00:21:48,424 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 564 [2024-11-16 00:21:48,424 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:48,424 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 586 [2024-11-16 00:21:48,424 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:48,424 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 587 [2024-11-16 00:21:48,424 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:48,424 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 591 [2024-11-16 00:21:48,424 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:21:48,424 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 593 [2024-11-16 00:21:48,424 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:48,424 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 595 [2024-11-16 00:21:48,424 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:48,425 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 597 [2024-11-16 00:21:48,425 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:48,425 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-16 00:21:48,425 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:21:48,425 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:21:48,425 INFO L85 PathProgramCache]: Analyzing trace with hash 1817785928, now seen corresponding path program 3 times [2024-11-16 00:21:48,425 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:21:48,425 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1042009734] [2024-11-16 00:21:48,425 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:21:48,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:21:48,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:21:49,458 INFO L134 CoverageAnalysis]: Checked inductivity of 1496 backedges. 161 proven. 752 refuted. 0 times theorem prover too weak. 583 trivial. 0 not checked. [2024-11-16 00:21:49,458 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:21:49,459 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1042009734] [2024-11-16 00:21:49,459 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1042009734] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:21:49,459 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1295182568] [2024-11-16 00:21:49,459 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-16 00:21:49,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:21:49,459 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:21:49,461 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) [2024-11-16 00:21:49,462 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 [2024-11-16 00:21:49,699 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2024-11-16 00:21:49,700 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:21:49,701 INFO L256 TraceCheckSpWp]: Trace formula consists of 449 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-16 00:21:49,704 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:21:49,853 INFO L134 CoverageAnalysis]: Checked inductivity of 1496 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 1473 trivial. 0 not checked. [2024-11-16 00:21:49,853 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-16 00:21:49,853 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1295182568] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 00:21:49,853 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-16 00:21:49,853 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [39] total 45 [2024-11-16 00:21:49,853 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1237553851] [2024-11-16 00:21:49,853 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 00:21:49,854 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-16 00:21:49,854 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:21:49,854 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-16 00:21:49,855 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=210, Invalid=1770, Unknown=0, NotChecked=0, Total=1980 [2024-11-16 00:21:49,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:21:49,855 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:21:49,855 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 26.5) internal successors, (212), 8 states have internal predecessors, (212), 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 00:21:49,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:21:49,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:21:49,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:21:49,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:21:49,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2024-11-16 00:21:49,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:21:49,855 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-16 00:21:49,856 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2024-11-16 00:21:49,856 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 225 states. [2024-11-16 00:21:49,856 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 86 states. [2024-11-16 00:21:49,856 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-11-16 00:21:49,856 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:21:50,313 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:21:50,314 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:21:50,314 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:21:50,314 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:21:50,314 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2024-11-16 00:21:50,314 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:21:50,314 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-16 00:21:50,314 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2024-11-16 00:21:50,314 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 225 states. [2024-11-16 00:21:50,314 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 86 states. [2024-11-16 00:21:50,314 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-11-16 00:21:50,314 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:21:50,326 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2024-11-16 00:21:50,514 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50,SelfDestructingSolverStorable51,SelfDestructingSolverStorable52,SelfDestructingSolverStorable53,11 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable47,SelfDestructingSolverStorable48,SelfDestructingSolverStorable49 [2024-11-16 00:21:50,515 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)] === [2024-11-16 00:21:50,515 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:21:50,515 INFO L132 ounterexampleChecker]: Examining path program with hash -1458114582, occurence #4 [2024-11-16 00:21:50,515 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-16 00:21:50,515 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-16 00:21:50,515 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,515 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-16 00:21:50,515 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,515 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-16 00:21:50,515 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,515 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-16 00:21:50,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-16 00:21:50,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-16 00:21:50,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-16 00:21:50,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-16 00:21:50,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2024-11-16 00:21:50,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2024-11-16 00:21:50,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-16 00:21:50,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-16 00:21:50,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2024-11-16 00:21:50,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-16 00:21:50,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2024-11-16 00:21:50,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-16 00:21:50,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-16 00:21:50,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-16 00:21:50,516 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,516 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-16 00:21:50,517 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-16 00:21:50,517 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-16 00:21:50,517 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2024-11-16 00:21:50,517 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-16 00:21:50,517 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-16 00:21:50,517 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-16 00:21:50,517 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-16 00:21:50,517 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-16 00:21:50,517 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-11-16 00:21:50,517 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-16 00:21:50,517 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-16 00:21:50,517 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-16 00:21:50,517 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-16 00:21:50,517 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-11-16 00:21:50,517 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,517 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-11-16 00:21:50,518 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,518 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-16 00:21:50,518 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,518 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-16 00:21:50,518 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,518 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-16 00:21:50,518 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,518 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-16 00:21:50,518 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,518 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-16 00:21:50,518 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,518 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-11-16 00:21:50,518 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,518 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-16 00:21:50,518 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,518 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-16 00:21:50,518 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,518 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-16 00:21:50,518 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,518 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-16 00:21:50,518 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,518 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-11-16 00:21:50,518 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,518 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-16 00:21:50,518 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,518 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-16 00:21:50,518 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,518 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-16 00:21:50,518 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,518 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-16 00:21:50,518 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,519 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-16 00:21:50,519 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,519 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 108 [2024-11-16 00:21:50,519 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,519 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 112 [2024-11-16 00:21:50,519 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,519 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-16 00:21:50,519 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,519 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 117 [2024-11-16 00:21:50,519 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,519 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-16 00:21:50,519 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,519 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-16 00:21:50,519 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,519 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-16 00:21:50,519 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,519 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 127 [2024-11-16 00:21:50,519 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,519 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-16 00:21:50,519 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,519 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-16 00:21:50,519 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,519 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 131 [2024-11-16 00:21:50,519 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,519 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-16 00:21:50,519 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,519 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-11-16 00:21:50,519 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,519 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-16 00:21:50,519 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,520 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 140 [2024-11-16 00:21:50,520 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,520 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-16 00:21:50,520 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,520 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-16 00:21:50,520 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,520 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-16 00:21:50,520 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,520 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-16 00:21:50,520 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,520 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-11-16 00:21:50,520 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,520 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-16 00:21:50,520 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,520 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-11-16 00:21:50,520 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,520 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-16 00:21:50,520 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,520 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-11-16 00:21:50,520 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,520 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-16 00:21:50,520 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,520 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-16 00:21:50,520 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,520 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-16 00:21:50,520 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,520 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-16 00:21:50,520 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,520 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-11-16 00:21:50,520 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,521 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-11-16 00:21:50,521 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,521 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-11-16 00:21:50,521 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,521 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-11-16 00:21:50,521 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,521 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-16 00:21:50,521 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,521 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-16 00:21:50,521 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,521 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-16 00:21:50,521 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,521 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-11-16 00:21:50,521 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,521 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-11-16 00:21:50,521 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,521 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-11-16 00:21:50,521 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,521 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-11-16 00:21:50,521 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,521 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 197 [2024-11-16 00:21:50,521 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,521 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 199 [2024-11-16 00:21:50,521 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,521 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 202 [2024-11-16 00:21:50,521 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,521 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 206 [2024-11-16 00:21:50,521 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,521 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 208 [2024-11-16 00:21:50,521 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,522 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 209 [2024-11-16 00:21:50,522 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,522 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-16 00:21:50,522 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,522 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-11-16 00:21:50,522 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,522 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-11-16 00:21:50,522 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,522 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 216 [2024-11-16 00:21:50,522 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,522 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2024-11-16 00:21:50,522 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,522 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 218 [2024-11-16 00:21:50,522 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,522 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 220 [2024-11-16 00:21:50,522 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,522 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 223 [2024-11-16 00:21:50,522 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,522 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-11-16 00:21:50,522 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,522 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 227 [2024-11-16 00:21:50,523 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,523 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 229 [2024-11-16 00:21:50,523 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,523 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 230 [2024-11-16 00:21:50,523 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,523 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 231 [2024-11-16 00:21:50,523 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,523 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 234 [2024-11-16 00:21:50,523 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,523 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 236 [2024-11-16 00:21:50,523 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,523 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 237 [2024-11-16 00:21:50,523 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,523 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-11-16 00:21:50,523 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,523 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2024-11-16 00:21:50,523 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,523 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 243 [2024-11-16 00:21:50,523 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,523 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-11-16 00:21:50,523 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,523 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 245 [2024-11-16 00:21:50,523 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,523 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-11-16 00:21:50,523 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,523 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-11-16 00:21:50,523 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,523 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 251 [2024-11-16 00:21:50,523 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,524 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-11-16 00:21:50,524 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,524 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 255 [2024-11-16 00:21:50,524 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,524 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 257 [2024-11-16 00:21:50,524 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,524 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-11-16 00:21:50,524 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,524 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2024-11-16 00:21:50,524 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,524 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-11-16 00:21:50,524 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,524 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 264 [2024-11-16 00:21:50,524 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,524 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2024-11-16 00:21:50,524 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,524 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-11-16 00:21:50,524 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,524 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 269 [2024-11-16 00:21:50,524 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,524 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2024-11-16 00:21:50,524 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,524 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2024-11-16 00:21:50,524 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,524 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 273 [2024-11-16 00:21:50,524 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,524 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2024-11-16 00:21:50,524 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,524 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2024-11-16 00:21:50,525 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,525 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 279 [2024-11-16 00:21:50,525 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,525 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2024-11-16 00:21:50,525 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,525 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2024-11-16 00:21:50,525 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,525 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 285 [2024-11-16 00:21:50,525 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,525 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2024-11-16 00:21:50,525 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,525 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 287 [2024-11-16 00:21:50,525 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,525 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 289 [2024-11-16 00:21:50,525 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,525 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 291 [2024-11-16 00:21:50,525 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,525 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2024-11-16 00:21:50,525 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,525 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 293 [2024-11-16 00:21:50,525 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,525 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 295 [2024-11-16 00:21:50,525 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,525 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2024-11-16 00:21:50,525 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,525 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 299 [2024-11-16 00:21:50,525 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:21:50,525 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 303 [2024-11-16 00:21:50,525 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,525 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2024-11-16 00:21:50,526 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,526 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 307 [2024-11-16 00:21:50,526 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:21:50,526 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 310 [2024-11-16 00:21:50,526 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,526 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 312 [2024-11-16 00:21:50,526 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,526 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 313 [2024-11-16 00:21:50,526 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,526 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 315 [2024-11-16 00:21:50,526 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:21:50,526 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 341 [2024-11-16 00:21:50,526 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,526 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2024-11-16 00:21:50,526 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,526 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 387 [2024-11-16 00:21:50,526 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,526 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 410 [2024-11-16 00:21:50,526 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,526 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 433 [2024-11-16 00:21:50,526 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,526 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 456 [2024-11-16 00:21:50,526 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,526 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 479 [2024-11-16 00:21:50,526 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,526 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 502 [2024-11-16 00:21:50,526 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,527 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 521 [2024-11-16 00:21:50,527 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:50,527 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 523 [2024-11-16 00:21:50,536 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:21:50,537 INFO L85 PathProgramCache]: Analyzing trace with hash 2047925501, now seen corresponding path program 1 times [2024-11-16 00:21:50,537 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-16 00:21:50,537 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [791920720] [2024-11-16 00:21:50,537 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:21:50,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:21:50,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:21:51,499 INFO L134 CoverageAnalysis]: Checked inductivity of 1436 backedges. 161 proven. 752 refuted. 0 times theorem prover too weak. 523 trivial. 0 not checked. [2024-11-16 00:21:51,499 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-16 00:21:51,499 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [791920720] [2024-11-16 00:21:51,500 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [791920720] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:21:51,500 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [1528074444] [2024-11-16 00:21:51,500 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:21:51,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:21:51,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:21:51,545 INFO L256 TraceCheckSpWp]: Trace formula consists of 983 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-16 00:21:51,548 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:21:52,959 INFO L134 CoverageAnalysis]: Checked inductivity of 1436 backedges. 204 proven. 709 refuted. 0 times theorem prover too weak. 523 trivial. 0 not checked. [2024-11-16 00:21:52,960 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [1528074444] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:21:52,960 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-16 00:21:52,960 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [39, 39] total 73 [2024-11-16 00:21:52,960 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-16 00:21:52,960 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 527 [2024-11-16 00:21:52,960 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:52,960 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 534 [2024-11-16 00:21:52,978 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:21:52,979 INFO L85 PathProgramCache]: Analyzing trace with hash -2019634520, now seen corresponding path program 1 times [2024-11-16 00:21:52,979 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-16 00:21:52,979 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1361498667] [2024-11-16 00:21:52,979 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:21:52,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:21:53,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:21:53,943 INFO L134 CoverageAnalysis]: Checked inductivity of 1441 backedges. 161 proven. 752 refuted. 0 times theorem prover too weak. 528 trivial. 0 not checked. [2024-11-16 00:21:53,943 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-16 00:21:53,943 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1361498667] [2024-11-16 00:21:53,943 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1361498667] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:21:53,943 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [926440541] [2024-11-16 00:21:53,944 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:21:53,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:21:53,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:21:53,993 INFO L256 TraceCheckSpWp]: Trace formula consists of 1002 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-16 00:21:53,997 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:21:55,382 INFO L134 CoverageAnalysis]: Checked inductivity of 1441 backedges. 204 proven. 709 refuted. 0 times theorem prover too weak. 528 trivial. 0 not checked. [2024-11-16 00:21:55,382 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [926440541] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:21:55,382 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-16 00:21:55,383 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [39, 39] total 73 [2024-11-16 00:21:55,383 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-16 00:21:55,383 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 540 [2024-11-16 00:21:55,383 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:55,383 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 551 [2024-11-16 00:21:55,383 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:55,383 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 555 [2024-11-16 00:21:55,403 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:21:55,403 INFO L85 PathProgramCache]: Analyzing trace with hash 856888741, now seen corresponding path program 1 times [2024-11-16 00:21:55,404 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-16 00:21:55,404 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1959815489] [2024-11-16 00:21:55,404 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:21:55,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:21:55,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:21:56,363 INFO L134 CoverageAnalysis]: Checked inductivity of 1460 backedges. 161 proven. 752 refuted. 0 times theorem prover too weak. 547 trivial. 0 not checked. [2024-11-16 00:21:56,363 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-16 00:21:56,363 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1959815489] [2024-11-16 00:21:56,363 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1959815489] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:21:56,363 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolSpWp [937599618] [2024-11-16 00:21:56,364 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:21:56,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:21:56,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:21:56,413 INFO L256 TraceCheckSpWp]: Trace formula consists of 1038 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-16 00:21:56,417 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:21:57,846 INFO L134 CoverageAnalysis]: Checked inductivity of 1460 backedges. 204 proven. 709 refuted. 0 times theorem prover too weak. 547 trivial. 0 not checked. [2024-11-16 00:21:57,847 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolSpWp [937599618] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:21:57,847 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-16 00:21:57,847 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [39, 39] total 73 [2024-11-16 00:21:57,847 INFO L182 ounterexampleChecker]: Commutativity condition check failed due to imperfect proof (attempt 1 of 1). [2024-11-16 00:21:57,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 564 [2024-11-16 00:21:57,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:57,847 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 577 is hopeless, skipping. [2024-11-16 00:21:57,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 595 [2024-11-16 00:21:57,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:57,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 596 [2024-11-16 00:21:57,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:57,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 600 [2024-11-16 00:21:57,847 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:21:57,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 602 [2024-11-16 00:21:57,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:57,847 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 604 [2024-11-16 00:21:57,847 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:57,848 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 606 [2024-11-16 00:21:57,848 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:21:57,848 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-16 00:21:57,848 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:21:57,848 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:21:57,848 INFO L85 PathProgramCache]: Analyzing trace with hash -1361556682, now seen corresponding path program 4 times [2024-11-16 00:21:57,848 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:21:57,848 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [12942002] [2024-11-16 00:21:57,848 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:21:57,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:21:57,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:21:58,878 INFO L134 CoverageAnalysis]: Checked inductivity of 1515 backedges. 161 proven. 752 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-16 00:21:58,878 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:21:58,878 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [12942002] [2024-11-16 00:21:58,878 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [12942002] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:21:58,878 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1323843153] [2024-11-16 00:21:58,878 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-11-16 00:21:58,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:21:58,879 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:21:58,880 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) [2024-11-16 00:21:58,881 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 [2024-11-16 00:21:59,199 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-11-16 00:21:59,200 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:21:59,203 INFO L256 TraceCheckSpWp]: Trace formula consists of 1074 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-16 00:21:59,207 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:22:00,607 INFO L134 CoverageAnalysis]: Checked inductivity of 1515 backedges. 204 proven. 709 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-16 00:22:00,608 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:22:01,810 INFO L134 CoverageAnalysis]: Checked inductivity of 1515 backedges. 261 proven. 652 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-16 00:22:01,810 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1323843153] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:22:01,810 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:22:01,810 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [39, 39, 39] total 94 [2024-11-16 00:22:01,810 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [650609923] [2024-11-16 00:22:01,810 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:22:01,811 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 94 states [2024-11-16 00:22:01,811 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:22:01,812 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 94 interpolants. [2024-11-16 00:22:01,814 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1272, Invalid=7470, Unknown=0, NotChecked=0, Total=8742 [2024-11-16 00:22:01,815 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:22:01,815 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:22:01,815 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 94 states, 94 states have (on average 8.446808510638299) internal successors, (794), 94 states have internal predecessors, (794), 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 00:22:01,815 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:22:01,815 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:22:01,815 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:22:01,815 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:22:01,815 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2024-11-16 00:22:01,815 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:22:01,815 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-16 00:22:01,815 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2024-11-16 00:22:01,815 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 225 states. [2024-11-16 00:22:01,815 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 86 states. [2024-11-16 00:22:01,815 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-11-16 00:22:01,815 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:22:01,815 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:22:08,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:22:08,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:22:08,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:22:08,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:22:08,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2024-11-16 00:22:08,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:22:08,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-16 00:22:08,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2024-11-16 00:22:08,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 298 states. [2024-11-16 00:22:08,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 86 states. [2024-11-16 00:22:08,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-11-16 00:22:08,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:22:08,357 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2024-11-16 00:22:08,371 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Ended with exit code 0 [2024-11-16 00:22:08,557 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,SelfDestructingSolverStorable60,SelfDestructingSolverStorable54,SelfDestructingSolverStorable55,SelfDestructingSolverStorable56,SelfDestructingSolverStorable57,SelfDestructingSolverStorable58,SelfDestructingSolverStorable59 [2024-11-16 00:22:08,557 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)] === [2024-11-16 00:22:08,557 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:22:08,558 INFO L132 ounterexampleChecker]: Examining path program with hash -1256038948, occurence #1 [2024-11-16 00:22:08,558 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-16 00:22:08,558 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:22:08,558 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:22:08,559 INFO L85 PathProgramCache]: Analyzing trace with hash -1023447246, now seen corresponding path program 5 times [2024-11-16 00:22:08,559 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:22:08,559 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [732972031] [2024-11-16 00:22:08,559 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:22:08,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:22:08,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:22:10,351 INFO L134 CoverageAnalysis]: Checked inductivity of 3608 backedges. 2101 proven. 334 refuted. 0 times theorem prover too weak. 1173 trivial. 0 not checked. [2024-11-16 00:22:10,351 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:22:10,352 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [732972031] [2024-11-16 00:22:10,352 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [732972031] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:22:10,352 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [331137836] [2024-11-16 00:22:10,352 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-11-16 00:22:10,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:22:10,352 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:22:10,353 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) [2024-11-16 00:22:10,354 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 [2024-11-16 00:22:16,165 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 10 check-sat command(s) [2024-11-16 00:22:16,165 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:22:16,177 INFO L256 TraceCheckSpWp]: Trace formula consists of 744 conjuncts, 54 conjuncts are in the unsatisfiable core [2024-11-16 00:22:16,218 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:22:16,840 INFO L134 CoverageAnalysis]: Checked inductivity of 3608 backedges. 1629 proven. 53 refuted. 0 times theorem prover too weak. 1926 trivial. 0 not checked. [2024-11-16 00:22:16,840 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:22:17,559 INFO L134 CoverageAnalysis]: Checked inductivity of 3608 backedges. 1637 proven. 45 refuted. 0 times theorem prover too weak. 1926 trivial. 0 not checked. [2024-11-16 00:22:17,559 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [331137836] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:22:17,559 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:22:17,559 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [43, 17, 17] total 72 [2024-11-16 00:22:17,559 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [878201058] [2024-11-16 00:22:17,559 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:22:17,560 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 72 states [2024-11-16 00:22:17,560 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:22:17,561 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 72 interpolants. [2024-11-16 00:22:17,562 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=348, Invalid=4764, Unknown=0, NotChecked=0, Total=5112 [2024-11-16 00:22:17,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:22:17,562 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:22:17,563 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 72 states, 72 states have (on average 10.38888888888889) internal successors, (748), 72 states have internal predecessors, (748), 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 00:22:17,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:22:17,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:22:17,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:22:17,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:22:17,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2024-11-16 00:22:17,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:22:17,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-16 00:22:17,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2024-11-16 00:22:17,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 298 states. [2024-11-16 00:22:17,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 86 states. [2024-11-16 00:22:17,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-11-16 00:22:17,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:22:17,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2024-11-16 00:22:17,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:22:23,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:22:23,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:22:23,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:22:23,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:22:23,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2024-11-16 00:22:23,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:22:23,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-16 00:22:23,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2024-11-16 00:22:23,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 315 states. [2024-11-16 00:22:23,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 86 states. [2024-11-16 00:22:23,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-11-16 00:22:23,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:22:23,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2024-11-16 00:22:23,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 146 states. [2024-11-16 00:22:23,643 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Ended with exit code 0 [2024-11-16 00:22:23,824 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable61,13 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:22:23,824 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 00:22:23,825 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:22:23,825 INFO L132 ounterexampleChecker]: Examining path program with hash 1471354179, occurence #1 [2024-11-16 00:22:23,825 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-16 00:22:23,825 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:22:23,825 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:22:23,826 INFO L85 PathProgramCache]: Analyzing trace with hash -1202713226, now seen corresponding path program 6 times [2024-11-16 00:22:23,826 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:22:23,826 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2138535088] [2024-11-16 00:22:23,826 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:22:23,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:22:23,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:22:25,277 INFO L134 CoverageAnalysis]: Checked inductivity of 2289 backedges. 1144 proven. 403 refuted. 0 times theorem prover too weak. 742 trivial. 0 not checked. [2024-11-16 00:22:25,277 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:22:25,278 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2138535088] [2024-11-16 00:22:25,278 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2138535088] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:22:25,278 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [499114210] [2024-11-16 00:22:25,278 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-11-16 00:22:25,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:22:25,278 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:22:25,280 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) [2024-11-16 00:22:25,285 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 [2024-11-16 00:22:25,604 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2024-11-16 00:22:25,604 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:22:25,607 INFO L256 TraceCheckSpWp]: Trace formula consists of 553 conjuncts, 19 conjuncts are in the unsatisfiable core [2024-11-16 00:22:25,610 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:22:26,034 INFO L134 CoverageAnalysis]: Checked inductivity of 2289 backedges. 177 proven. 181 refuted. 0 times theorem prover too weak. 1931 trivial. 0 not checked. [2024-11-16 00:22:26,034 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:22:26,375 INFO L134 CoverageAnalysis]: Checked inductivity of 2289 backedges. 195 proven. 1 refuted. 0 times theorem prover too weak. 2093 trivial. 0 not checked. [2024-11-16 00:22:26,375 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [499114210] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:22:26,375 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:22:26,376 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [47, 16, 11] total 67 [2024-11-16 00:22:26,376 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [725709806] [2024-11-16 00:22:26,376 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:22:26,377 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 67 states [2024-11-16 00:22:26,377 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:22:26,378 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 67 interpolants. [2024-11-16 00:22:26,379 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=344, Invalid=4078, Unknown=0, NotChecked=0, Total=4422 [2024-11-16 00:22:26,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:22:26,379 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:22:26,379 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 67 states, 67 states have (on average 10.880597014925373) internal successors, (729), 67 states have internal predecessors, (729), 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 00:22:26,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:22:26,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:22:26,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:22:26,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:22:26,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2024-11-16 00:22:26,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:22:26,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-16 00:22:26,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2024-11-16 00:22:26,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 315 states. [2024-11-16 00:22:26,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 86 states. [2024-11-16 00:22:26,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-11-16 00:22:26,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:22:26,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2024-11-16 00:22:26,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 146 states. [2024-11-16 00:22:26,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:22:31,605 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:22:31,605 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:22:31,605 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:22:31,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:22:31,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2024-11-16 00:22:31,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:22:31,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-16 00:22:31,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2024-11-16 00:22:31,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 315 states. [2024-11-16 00:22:31,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 86 states. [2024-11-16 00:22:31,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-11-16 00:22:31,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:22:31,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2024-11-16 00:22:31,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 149 states. [2024-11-16 00:22:31,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 151 states. [2024-11-16 00:22:31,620 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 00:22:31,806 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable62,14 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:22:31,807 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 00:22:31,807 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:22:31,807 INFO L132 ounterexampleChecker]: Examining path program with hash -505707152, occurence #1 [2024-11-16 00:22:31,807 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-16 00:22:31,807 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:22:31,808 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:22:31,808 INFO L85 PathProgramCache]: Analyzing trace with hash 441118732, now seen corresponding path program 7 times [2024-11-16 00:22:31,808 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:22:31,808 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1023990955] [2024-11-16 00:22:31,808 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:22:31,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:22:31,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:22:33,652 INFO L134 CoverageAnalysis]: Checked inductivity of 2407 backedges. 1015 proven. 600 refuted. 0 times theorem prover too weak. 792 trivial. 0 not checked. [2024-11-16 00:22:33,653 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:22:33,653 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1023990955] [2024-11-16 00:22:33,653 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1023990955] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:22:33,653 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [793165249] [2024-11-16 00:22:33,653 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-11-16 00:22:33,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:22:33,653 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:22:33,655 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 00:22:33,658 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 00:22:34,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:22:34,045 INFO L256 TraceCheckSpWp]: Trace formula consists of 1223 conjuncts, 50 conjuncts are in the unsatisfiable core [2024-11-16 00:22:34,049 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:22:36,030 INFO L134 CoverageAnalysis]: Checked inductivity of 2407 backedges. 1218 proven. 396 refuted. 0 times theorem prover too weak. 793 trivial. 0 not checked. [2024-11-16 00:22:36,030 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:22:38,298 INFO L134 CoverageAnalysis]: Checked inductivity of 2407 backedges. 1218 proven. 396 refuted. 0 times theorem prover too weak. 793 trivial. 0 not checked. [2024-11-16 00:22:38,298 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [793165249] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:22:38,298 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:22:38,299 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [51, 51, 51] total 145 [2024-11-16 00:22:38,299 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [40697676] [2024-11-16 00:22:38,299 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:22:38,300 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 145 states [2024-11-16 00:22:38,300 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:22:38,302 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 145 interpolants. [2024-11-16 00:22:38,307 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=2316, Invalid=18564, Unknown=0, NotChecked=0, Total=20880 [2024-11-16 00:22:38,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:22:38,307 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:22:38,308 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 145 states, 145 states have (on average 8.579310344827586) internal successors, (1244), 145 states have internal predecessors, (1244), 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 00:22:38,308 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:22:38,308 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:22:38,308 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:22:38,308 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:22:38,308 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2024-11-16 00:22:38,308 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:22:38,308 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-16 00:22:38,308 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2024-11-16 00:22:38,308 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 315 states. [2024-11-16 00:22:38,308 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 86 states. [2024-11-16 00:22:38,308 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-11-16 00:22:38,309 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:22:38,309 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2024-11-16 00:22:38,309 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 149 states. [2024-11-16 00:22:38,309 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 151 states. [2024-11-16 00:22:38,309 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:22:40,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:22:40,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:22:40,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:22:40,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:22:40,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2024-11-16 00:22:40,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:22:40,595 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-16 00:22:40,595 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2024-11-16 00:22:40,595 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 315 states. [2024-11-16 00:22:40,595 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 86 states. [2024-11-16 00:22:40,595 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-11-16 00:22:40,595 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:22:40,595 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2024-11-16 00:22:40,595 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 149 states. [2024-11-16 00:22:40,595 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 151 states. [2024-11-16 00:22:40,595 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-11-16 00:22:40,610 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 00:22:40,796 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,SelfDestructingSolverStorable63 [2024-11-16 00:22:40,796 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 00:22:40,796 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:22:40,797 INFO L132 ounterexampleChecker]: Examining path program with hash -505707152, occurence #2 [2024-11-16 00:22:40,797 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-16 00:22:40,797 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-16 00:22:40,797 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,797 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-16 00:22:40,797 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,797 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-16 00:22:40,797 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,797 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-16 00:22:40,797 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,797 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-16 00:22:40,797 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,797 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-16 00:22:40,797 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,797 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-16 00:22:40,797 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,797 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-16 00:22:40,797 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,797 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2024-11-16 00:22:40,797 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,797 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2024-11-16 00:22:40,797 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,798 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-16 00:22:40,798 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,798 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-16 00:22:40,798 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,798 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2024-11-16 00:22:40,798 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,798 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-16 00:22:40,798 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,798 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2024-11-16 00:22:40,798 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,798 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-16 00:22:40,798 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,798 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-16 00:22:40,798 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,798 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-16 00:22:40,798 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,798 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-16 00:22:40,798 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,798 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-16 00:22:40,798 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,798 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-16 00:22:40,798 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,798 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2024-11-16 00:22:40,798 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,798 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-16 00:22:40,798 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,798 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-16 00:22:40,798 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,798 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-16 00:22:40,799 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,799 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-16 00:22:40,799 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,799 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-16 00:22:40,799 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,799 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-11-16 00:22:40,799 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,799 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-16 00:22:40,799 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,799 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-16 00:22:40,799 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,799 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-16 00:22:40,799 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,799 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-16 00:22:40,799 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,799 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-11-16 00:22:40,799 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,799 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-11-16 00:22:40,799 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,800 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-16 00:22:40,800 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,800 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-16 00:22:40,800 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,800 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-16 00:22:40,800 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,800 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-16 00:22:40,800 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,800 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-16 00:22:40,800 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,800 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-11-16 00:22:40,800 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,800 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-16 00:22:40,800 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,800 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-16 00:22:40,800 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,800 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-16 00:22:40,800 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,800 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-16 00:22:40,800 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,800 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-11-16 00:22:40,800 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,800 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-16 00:22:40,800 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,800 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-16 00:22:40,800 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,800 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-16 00:22:40,800 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,800 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-16 00:22:40,801 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,801 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-16 00:22:40,801 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,801 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-16 00:22:40,801 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,801 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-11-16 00:22:40,801 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,801 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-16 00:22:40,801 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,801 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-16 00:22:40,801 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,801 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-16 00:22:40,801 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,801 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-16 00:22:40,801 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,801 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-16 00:22:40,801 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,801 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-16 00:22:40,801 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,801 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-16 00:22:40,801 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,801 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 129 [2024-11-16 00:22:40,801 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,801 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 133 [2024-11-16 00:22:40,801 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,801 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-16 00:22:40,801 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,802 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 138 [2024-11-16 00:22:40,802 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,802 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-16 00:22:40,802 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,802 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-16 00:22:40,802 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,802 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-16 00:22:40,802 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,802 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 148 [2024-11-16 00:22:40,802 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,802 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-16 00:22:40,802 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,802 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-11-16 00:22:40,802 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,802 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-16 00:22:40,802 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,802 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-16 00:22:40,802 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,802 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-11-16 00:22:40,802 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,802 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-16 00:22:40,803 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,803 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 161 [2024-11-16 00:22:40,803 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,803 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-16 00:22:40,803 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,803 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-16 00:22:40,803 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,803 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-16 00:22:40,803 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,803 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-16 00:22:40,803 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,803 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-11-16 00:22:40,803 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,803 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-11-16 00:22:40,803 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,803 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-11-16 00:22:40,803 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,803 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-11-16 00:22:40,803 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,803 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-16 00:22:40,803 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,803 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-16 00:22:40,803 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,803 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-16 00:22:40,803 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,803 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-11-16 00:22:40,803 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,803 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-11-16 00:22:40,803 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,803 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-11-16 00:22:40,804 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,804 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-11-16 00:22:40,804 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,804 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-16 00:22:40,804 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,804 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-11-16 00:22:40,804 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,804 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 203 [2024-11-16 00:22:40,804 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,804 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2024-11-16 00:22:40,804 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,804 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-11-16 00:22:40,804 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,804 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-16 00:22:40,804 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,804 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-11-16 00:22:40,804 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,804 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-11-16 00:22:40,804 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,804 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2024-11-16 00:22:40,804 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,804 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 219 [2024-11-16 00:22:40,804 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,804 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 221 [2024-11-16 00:22:40,804 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,804 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-11-16 00:22:40,804 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,804 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-11-16 00:22:40,804 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,805 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-11-16 00:22:40,805 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,805 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 231 [2024-11-16 00:22:40,805 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,805 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 233 [2024-11-16 00:22:40,805 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,805 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 235 [2024-11-16 00:22:40,805 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,805 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-11-16 00:22:40,805 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,805 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 239 [2024-11-16 00:22:40,805 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,805 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 241 [2024-11-16 00:22:40,805 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,805 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 244 [2024-11-16 00:22:40,805 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,805 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 248 [2024-11-16 00:22:40,805 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,805 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 250 [2024-11-16 00:22:40,805 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,805 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 251 [2024-11-16 00:22:40,805 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,805 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-11-16 00:22:40,805 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,805 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-11-16 00:22:40,805 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,805 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2024-11-16 00:22:40,805 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,806 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 258 [2024-11-16 00:22:40,806 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,806 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2024-11-16 00:22:40,806 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,806 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 260 [2024-11-16 00:22:40,806 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,806 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 262 [2024-11-16 00:22:40,806 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,806 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 265 [2024-11-16 00:22:40,806 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,806 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-11-16 00:22:40,806 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,806 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 269 [2024-11-16 00:22:40,806 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,806 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 271 [2024-11-16 00:22:40,806 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,806 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2024-11-16 00:22:40,806 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,806 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 273 [2024-11-16 00:22:40,806 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,806 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2024-11-16 00:22:40,806 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,806 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2024-11-16 00:22:40,806 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,806 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 279 [2024-11-16 00:22:40,806 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,806 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2024-11-16 00:22:40,806 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,806 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2024-11-16 00:22:40,807 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,807 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 285 [2024-11-16 00:22:40,807 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,807 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2024-11-16 00:22:40,807 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,807 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 287 [2024-11-16 00:22:40,807 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,807 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2024-11-16 00:22:40,807 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,807 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2024-11-16 00:22:40,807 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,807 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 293 [2024-11-16 00:22:40,807 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,807 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2024-11-16 00:22:40,807 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,807 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 297 [2024-11-16 00:22:40,807 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,807 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 299 [2024-11-16 00:22:40,807 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,807 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2024-11-16 00:22:40,807 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,807 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 301 [2024-11-16 00:22:40,807 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,807 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2024-11-16 00:22:40,807 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,807 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2024-11-16 00:22:40,807 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,807 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 307 [2024-11-16 00:22:40,807 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,807 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2024-11-16 00:22:40,808 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,808 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 311 [2024-11-16 00:22:40,808 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,808 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 313 [2024-11-16 00:22:40,808 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,808 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2024-11-16 00:22:40,808 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,808 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 315 [2024-11-16 00:22:40,808 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,808 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2024-11-16 00:22:40,808 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,808 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2024-11-16 00:22:40,808 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,808 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 321 [2024-11-16 00:22:40,808 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,808 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2024-11-16 00:22:40,808 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,808 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 325 [2024-11-16 00:22:40,808 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,808 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 327 [2024-11-16 00:22:40,808 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,808 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2024-11-16 00:22:40,808 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,808 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 329 [2024-11-16 00:22:40,808 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,808 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2024-11-16 00:22:40,808 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,808 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2024-11-16 00:22:40,808 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,809 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 335 [2024-11-16 00:22:40,809 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,809 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2024-11-16 00:22:40,809 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,809 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 339 [2024-11-16 00:22:40,809 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,809 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 341 [2024-11-16 00:22:40,809 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,809 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2024-11-16 00:22:40,809 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,809 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 343 [2024-11-16 00:22:40,809 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,809 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2024-11-16 00:22:40,809 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,809 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2024-11-16 00:22:40,809 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,809 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 349 [2024-11-16 00:22:40,809 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,809 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2024-11-16 00:22:40,809 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,809 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 352 [2024-11-16 00:22:40,809 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,809 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 354 [2024-11-16 00:22:40,809 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,809 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 355 [2024-11-16 00:22:40,809 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,809 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2024-11-16 00:22:40,809 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,809 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 358 [2024-11-16 00:22:40,809 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,810 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 359 [2024-11-16 00:22:40,810 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,810 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2024-11-16 00:22:40,810 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:22:40,810 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 366 [2024-11-16 00:22:40,810 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,810 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 367 [2024-11-16 00:22:40,810 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,810 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2024-11-16 00:22:40,810 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:22:40,810 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 373 [2024-11-16 00:22:40,810 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,810 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 375 [2024-11-16 00:22:40,810 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,810 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2024-11-16 00:22:40,810 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,810 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2024-11-16 00:22:40,810 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:22:40,810 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 404 [2024-11-16 00:22:40,810 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,810 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 427 [2024-11-16 00:22:40,810 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,810 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 450 [2024-11-16 00:22:40,810 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,810 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 473 [2024-11-16 00:22:40,810 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,811 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 496 [2024-11-16 00:22:40,811 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,811 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 519 [2024-11-16 00:22:40,811 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,811 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 542 [2024-11-16 00:22:40,811 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,811 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 565 [2024-11-16 00:22:40,811 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,811 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 588 [2024-11-16 00:22:40,811 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:22:40,811 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 596 [2024-11-16 00:22:40,830 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:22:40,830 INFO L85 PathProgramCache]: Analyzing trace with hash 1192562417, now seen corresponding path program 1 times [2024-11-16 00:22:40,830 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-16 00:22:40,831 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [705680732] [2024-11-16 00:22:40,831 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:22:40,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:22:41,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-16 00:22:41,081 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-11-16 00:22:41,081 INFO L169 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-11-16 00:22:41,081 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 597 [2024-11-16 00:22:41,095 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:22:41,095 INFO L85 PathProgramCache]: Analyzing trace with hash -1685284553, now seen corresponding path program 1 times [2024-11-16 00:22:41,095 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-16 00:22:41,095 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [667149225] [2024-11-16 00:22:41,095 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:22:41,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:22:41,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:22:41,835 INFO L134 CoverageAnalysis]: Checked inductivity of 2295 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2295 trivial. 0 not checked. [2024-11-16 00:22:41,835 INFO L136 FreeRefinementEngine]: Strategy SMTINTERPOL found an infeasible trace [2024-11-16 00:22:41,835 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [667149225] [2024-11-16 00:22:41,835 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [667149225] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 00:22:41,835 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 00:22:41,835 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2024-11-16 00:22:41,836 INFO L163 ounterexampleChecker]: Successfully proved commutativity at non-minimality point 597. Constructing proof automaton... [2024-11-16 00:22:41,836 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 00:22:41,836 INFO L317 artialOrderCegarLoop]: Commutativity proof succeeded, skipping feasibility check. [2024-11-16 00:22:41,836 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-11-16 00:22:41,836 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SMTINTERPOL [2024-11-16 00:22:41,837 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-11-16 00:22:41,837 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=111, Unknown=0, NotChecked=0, Total=132 [2024-11-16 00:22:41,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:22:41,837 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:22:41,837 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 15.909090909090908) internal successors, (175), 11 states have internal predecessors, (175), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-16 00:22:41,837 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:22:41,837 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:22:41,838 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:22:41,838 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:22:41,838 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2024-11-16 00:22:41,838 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:22:41,838 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-16 00:22:41,838 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2024-11-16 00:22:41,838 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 315 states. [2024-11-16 00:22:41,838 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 86 states. [2024-11-16 00:22:41,838 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-11-16 00:22:41,838 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:22:41,838 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2024-11-16 00:22:41,838 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 149 states. [2024-11-16 00:22:41,838 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 151 states. [2024-11-16 00:22:41,838 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2024-11-16 00:22:41,838 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:22:42,741 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:22:42,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:22:42,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:22:42,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:22:42,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2024-11-16 00:22:42,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:22:42,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-16 00:22:42,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2024-11-16 00:22:42,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 319 states. [2024-11-16 00:22:42,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 86 states. [2024-11-16 00:22:42,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-11-16 00:22:42,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:22:42,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2024-11-16 00:22:42,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 149 states. [2024-11-16 00:22:42,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 152 states. [2024-11-16 00:22:42,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-11-16 00:22:42,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-11-16 00:22:42,742 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable64,SelfDestructingSolverStorable65 [2024-11-16 00:22:42,743 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 00:22:42,743 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:22:42,743 INFO L132 ounterexampleChecker]: Examining path program with hash 720725471, occurence #1 [2024-11-16 00:22:42,743 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-16 00:22:42,743 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:22:42,744 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:22:42,744 INFO L85 PathProgramCache]: Analyzing trace with hash -1677299730, now seen corresponding path program 8 times [2024-11-16 00:22:42,744 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:22:42,744 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [518134704] [2024-11-16 00:22:42,744 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:22:42,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:22:42,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:22:45,499 INFO L134 CoverageAnalysis]: Checked inductivity of 2608 backedges. 335 proven. 1324 refuted. 0 times theorem prover too weak. 949 trivial. 0 not checked. [2024-11-16 00:22:45,500 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:22:45,500 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [518134704] [2024-11-16 00:22:45,500 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [518134704] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:22:45,500 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1463617601] [2024-11-16 00:22:45,500 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-16 00:22:45,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:22:45,500 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:22:45,502 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 00:22:45,503 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 00:22:45,882 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-16 00:22:45,882 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:22:45,886 INFO L256 TraceCheckSpWp]: Trace formula consists of 1259 conjuncts, 50 conjuncts are in the unsatisfiable core [2024-11-16 00:22:45,891 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:22:48,058 INFO L134 CoverageAnalysis]: Checked inductivity of 2608 backedges. 396 proven. 1263 refuted. 0 times theorem prover too weak. 949 trivial. 0 not checked. [2024-11-16 00:22:48,058 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:22:50,058 INFO L134 CoverageAnalysis]: Checked inductivity of 2608 backedges. 474 proven. 1185 refuted. 0 times theorem prover too weak. 949 trivial. 0 not checked. [2024-11-16 00:22:50,059 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1463617601] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:22:50,059 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:22:50,059 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [51, 51, 51] total 124 [2024-11-16 00:22:50,059 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [382519185] [2024-11-16 00:22:50,059 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:22:50,060 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 124 states [2024-11-16 00:22:50,060 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:22:50,062 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 124 interpolants. [2024-11-16 00:22:50,063 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=2157, Invalid=13095, Unknown=0, NotChecked=0, Total=15252 [2024-11-16 00:22:50,063 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:22:50,063 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:22:50,064 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 124 states, 124 states have (on average 8.096774193548388) internal successors, (1004), 124 states have internal predecessors, (1004), 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 00:22:50,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:22:50,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:22:50,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:22:50,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:22:50,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2024-11-16 00:22:50,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:22:50,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-16 00:22:50,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2024-11-16 00:22:50,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 319 states. [2024-11-16 00:22:50,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 86 states. [2024-11-16 00:22:50,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-11-16 00:22:50,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:22:50,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2024-11-16 00:22:50,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 149 states. [2024-11-16 00:22:50,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 152 states. [2024-11-16 00:22:50,065 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2024-11-16 00:22:50,065 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-11-16 00:22:50,065 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:22:54,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:22:54,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:22:54,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:22:54,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:22:54,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2024-11-16 00:22:54,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:22:54,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-16 00:22:54,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2024-11-16 00:22:54,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 319 states. [2024-11-16 00:22:54,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 86 states. [2024-11-16 00:22:54,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-11-16 00:22:54,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:22:54,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2024-11-16 00:22:54,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 149 states. [2024-11-16 00:22:54,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 152 states. [2024-11-16 00:22:54,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-11-16 00:22:54,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-11-16 00:22:54,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-11-16 00:22:54,574 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 00:22:54,760 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,SelfDestructingSolverStorable66 [2024-11-16 00:22:54,760 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 00:22:54,760 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:22:54,761 INFO L132 ounterexampleChecker]: Examining path program with hash -1288022036, occurence #1 [2024-11-16 00:22:54,761 INFO L134 ounterexampleChecker]: Commutativity condition synthesis is only active after more than 2 occurrences. Skipping... [2024-11-16 00:22:54,761 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:22:54,761 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:22:54,761 INFO L85 PathProgramCache]: Analyzing trace with hash -278903458, now seen corresponding path program 9 times [2024-11-16 00:22:54,761 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:22:54,761 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1474791687] [2024-11-16 00:22:54,761 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:22:54,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:22:54,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:22:57,909 INFO L134 CoverageAnalysis]: Checked inductivity of 3550 backedges. 1984 proven. 574 refuted. 0 times theorem prover too weak. 992 trivial. 0 not checked. [2024-11-16 00:22:57,909 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:22:57,909 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1474791687] [2024-11-16 00:22:57,910 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1474791687] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:22:57,910 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1141611263] [2024-11-16 00:22:57,910 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-16 00:22:57,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:22:57,910 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:22:57,912 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 00:22:57,912 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 00:23:07,709 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 15 check-sat command(s) [2024-11-16 00:23:07,709 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:23:07,725 INFO L256 TraceCheckSpWp]: Trace formula consists of 1379 conjuncts, 56 conjuncts are in the unsatisfiable core [2024-11-16 00:23:07,729 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:23:09,879 INFO L134 CoverageAnalysis]: Checked inductivity of 3550 backedges. 2127 proven. 474 refuted. 0 times theorem prover too weak. 949 trivial. 0 not checked. [2024-11-16 00:23:09,879 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:23:12,459 INFO L134 CoverageAnalysis]: Checked inductivity of 3550 backedges. 2127 proven. 474 refuted. 0 times theorem prover too weak. 949 trivial. 0 not checked. [2024-11-16 00:23:12,460 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1141611263] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:23:12,460 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:23:12,460 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [55, 57, 57] total 162 [2024-11-16 00:23:12,460 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [533218896] [2024-11-16 00:23:12,460 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:23:12,461 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 162 states [2024-11-16 00:23:12,461 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:23:12,463 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 162 interpolants. [2024-11-16 00:23:12,465 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=2961, Invalid=23121, Unknown=0, NotChecked=0, Total=26082 [2024-11-16 00:23:12,465 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:23:12,465 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:23:12,465 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 162 states, 162 states have (on average 9.234567901234568) internal successors, (1496), 162 states have internal predecessors, (1496), 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 00:23:12,465 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:23:12,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:23:12,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:23:12,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:23:12,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2024-11-16 00:23:12,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:23:12,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-16 00:23:12,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2024-11-16 00:23:12,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 319 states. [2024-11-16 00:23:12,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 86 states. [2024-11-16 00:23:12,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-11-16 00:23:12,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:23:12,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2024-11-16 00:23:12,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 149 states. [2024-11-16 00:23:12,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 152 states. [2024-11-16 00:23:12,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2024-11-16 00:23:12,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-11-16 00:23:12,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-11-16 00:23:12,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:23:14,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:23:14,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:23:14,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:23:14,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:23:14,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2024-11-16 00:23:14,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:23:14,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-16 00:23:14,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2024-11-16 00:23:14,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 319 states. [2024-11-16 00:23:14,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 86 states. [2024-11-16 00:23:14,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-11-16 00:23:14,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:23:14,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2024-11-16 00:23:14,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 149 states. [2024-11-16 00:23:14,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 152 states. [2024-11-16 00:23:14,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-11-16 00:23:14,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-11-16 00:23:14,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-11-16 00:23:14,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2024-11-16 00:23:14,932 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 00:23:15,111 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,SelfDestructingSolverStorable67 [2024-11-16 00:23:15,111 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 00:23:15,111 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:23:15,112 INFO L132 ounterexampleChecker]: Examining path program with hash -1288022036, occurence #2 [2024-11-16 00:23:15,112 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-16 00:23:15,112 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-16 00:23:15,112 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,112 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-16 00:23:15,112 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,112 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-16 00:23:15,112 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,112 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-16 00:23:15,112 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,113 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-16 00:23:15,113 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,113 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-16 00:23:15,113 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,113 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-16 00:23:15,113 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,113 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-16 00:23:15,113 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,113 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2024-11-16 00:23:15,113 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,113 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2024-11-16 00:23:15,113 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,113 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-16 00:23:15,113 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,113 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-16 00:23:15,113 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,113 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2024-11-16 00:23:15,113 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,113 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-16 00:23:15,113 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,113 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2024-11-16 00:23:15,113 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,114 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-16 00:23:15,114 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,114 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-16 00:23:15,114 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,114 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-16 00:23:15,114 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,114 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-16 00:23:15,114 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,114 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-16 00:23:15,114 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,114 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-16 00:23:15,114 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,114 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2024-11-16 00:23:15,114 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,114 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-16 00:23:15,114 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,114 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-16 00:23:15,114 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,114 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-16 00:23:15,114 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,114 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-16 00:23:15,114 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,114 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-16 00:23:15,114 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,114 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-11-16 00:23:15,114 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,114 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-16 00:23:15,114 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,114 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-16 00:23:15,115 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,115 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-16 00:23:15,115 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,115 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-16 00:23:15,115 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,115 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-11-16 00:23:15,115 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,115 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-11-16 00:23:15,115 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,115 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-16 00:23:15,115 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,115 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-16 00:23:15,115 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,115 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-16 00:23:15,115 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,115 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-16 00:23:15,115 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,115 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-16 00:23:15,115 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,115 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-11-16 00:23:15,115 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,115 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-16 00:23:15,115 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,115 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-16 00:23:15,115 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,115 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-16 00:23:15,115 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,115 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-16 00:23:15,115 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,116 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-11-16 00:23:15,116 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,116 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-16 00:23:15,116 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,116 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-16 00:23:15,116 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,116 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-16 00:23:15,116 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,116 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-16 00:23:15,116 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,116 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-16 00:23:15,116 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,116 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-16 00:23:15,116 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,116 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-11-16 00:23:15,116 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,116 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-16 00:23:15,116 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,116 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-16 00:23:15,116 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,116 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-16 00:23:15,116 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,116 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-16 00:23:15,116 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,116 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-16 00:23:15,116 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,116 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-16 00:23:15,116 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,116 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-16 00:23:15,117 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,117 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-16 00:23:15,117 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,117 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-16 00:23:15,117 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,117 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-11-16 00:23:15,117 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,117 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-16 00:23:15,117 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,117 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-16 00:23:15,117 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,117 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-16 00:23:15,117 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,117 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 143 [2024-11-16 00:23:15,117 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,117 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 147 [2024-11-16 00:23:15,117 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,117 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 151 [2024-11-16 00:23:15,117 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,117 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 152 [2024-11-16 00:23:15,117 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,117 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 156 [2024-11-16 00:23:15,117 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,117 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-16 00:23:15,117 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,117 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 160 [2024-11-16 00:23:15,117 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,117 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 162 [2024-11-16 00:23:15,117 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,118 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-16 00:23:15,118 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,118 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-16 00:23:15,118 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,118 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 166 [2024-11-16 00:23:15,118 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,118 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 168 [2024-11-16 00:23:15,118 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,118 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-16 00:23:15,118 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,118 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-11-16 00:23:15,118 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,118 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-11-16 00:23:15,118 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,118 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-11-16 00:23:15,118 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,118 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-11-16 00:23:15,118 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,118 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-16 00:23:15,118 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,118 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-16 00:23:15,118 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,118 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-16 00:23:15,118 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,118 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-11-16 00:23:15,118 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,118 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-11-16 00:23:15,118 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,119 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-11-16 00:23:15,119 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,119 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-11-16 00:23:15,119 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,119 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-16 00:23:15,119 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,119 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-11-16 00:23:15,119 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,119 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 203 [2024-11-16 00:23:15,119 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,119 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2024-11-16 00:23:15,119 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,119 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-11-16 00:23:15,119 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,119 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-16 00:23:15,119 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,119 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-11-16 00:23:15,119 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,119 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-11-16 00:23:15,119 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,119 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2024-11-16 00:23:15,119 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,119 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 219 [2024-11-16 00:23:15,119 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,119 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 221 [2024-11-16 00:23:15,119 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,119 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-11-16 00:23:15,119 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,119 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-11-16 00:23:15,120 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,120 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-11-16 00:23:15,120 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,120 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 231 [2024-11-16 00:23:15,120 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,120 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 233 [2024-11-16 00:23:15,120 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,120 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 235 [2024-11-16 00:23:15,120 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,120 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-11-16 00:23:15,120 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,120 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-11-16 00:23:15,120 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,120 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-11-16 00:23:15,120 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,120 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 245 [2024-11-16 00:23:15,120 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,120 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2024-11-16 00:23:15,120 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,120 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 249 [2024-11-16 00:23:15,121 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,121 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-11-16 00:23:15,121 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,121 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-11-16 00:23:15,121 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,121 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2024-11-16 00:23:15,121 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,121 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2024-11-16 00:23:15,121 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,121 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 261 [2024-11-16 00:23:15,121 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,121 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 263 [2024-11-16 00:23:15,121 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,121 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-11-16 00:23:15,121 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,121 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 267 [2024-11-16 00:23:15,121 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,121 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 269 [2024-11-16 00:23:15,121 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,121 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 272 [2024-11-16 00:23:15,121 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,122 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 276 [2024-11-16 00:23:15,122 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,122 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 278 [2024-11-16 00:23:15,122 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,122 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 279 [2024-11-16 00:23:15,122 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,122 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2024-11-16 00:23:15,122 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,122 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 282 [2024-11-16 00:23:15,122 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,122 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 284 [2024-11-16 00:23:15,122 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,122 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2024-11-16 00:23:15,122 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,122 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 287 [2024-11-16 00:23:15,122 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,122 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 288 [2024-11-16 00:23:15,122 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,122 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2024-11-16 00:23:15,122 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,122 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 293 [2024-11-16 00:23:15,122 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,122 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2024-11-16 00:23:15,122 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,122 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 297 [2024-11-16 00:23:15,122 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,122 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 299 [2024-11-16 00:23:15,122 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,123 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2024-11-16 00:23:15,123 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,123 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 301 [2024-11-16 00:23:15,123 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,123 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2024-11-16 00:23:15,123 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,123 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 306 [2024-11-16 00:23:15,123 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,123 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 307 [2024-11-16 00:23:15,123 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,123 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2024-11-16 00:23:15,123 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,123 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 311 [2024-11-16 00:23:15,123 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,123 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 313 [2024-11-16 00:23:15,123 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,123 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2024-11-16 00:23:15,123 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,123 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 315 [2024-11-16 00:23:15,123 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,123 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2024-11-16 00:23:15,123 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,123 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2024-11-16 00:23:15,123 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,123 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 321 [2024-11-16 00:23:15,123 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,123 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2024-11-16 00:23:15,123 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,123 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 325 [2024-11-16 00:23:15,124 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,124 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 327 [2024-11-16 00:23:15,124 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,124 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2024-11-16 00:23:15,124 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,124 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 329 [2024-11-16 00:23:15,124 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,124 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2024-11-16 00:23:15,124 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,124 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2024-11-16 00:23:15,124 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,124 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 335 [2024-11-16 00:23:15,124 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,124 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2024-11-16 00:23:15,124 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,124 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 339 [2024-11-16 00:23:15,124 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,124 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 341 [2024-11-16 00:23:15,124 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,124 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2024-11-16 00:23:15,125 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,125 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 343 [2024-11-16 00:23:15,125 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,125 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2024-11-16 00:23:15,125 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,125 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2024-11-16 00:23:15,125 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,125 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 349 [2024-11-16 00:23:15,125 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,125 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2024-11-16 00:23:15,125 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,125 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 353 [2024-11-16 00:23:15,125 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,125 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 355 [2024-11-16 00:23:15,125 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,125 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2024-11-16 00:23:15,125 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,125 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 357 [2024-11-16 00:23:15,125 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,126 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2024-11-16 00:23:15,126 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,126 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2024-11-16 00:23:15,126 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,126 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 363 [2024-11-16 00:23:15,126 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,126 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2024-11-16 00:23:15,126 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,126 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 367 [2024-11-16 00:23:15,126 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,126 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 369 [2024-11-16 00:23:15,126 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,126 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2024-11-16 00:23:15,126 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,126 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 371 [2024-11-16 00:23:15,126 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,126 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 374 [2024-11-16 00:23:15,126 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,127 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2024-11-16 00:23:15,127 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,127 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 377 [2024-11-16 00:23:15,127 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,127 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2024-11-16 00:23:15,127 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,127 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 381 [2024-11-16 00:23:15,127 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,127 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 383 [2024-11-16 00:23:15,127 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,127 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 384 [2024-11-16 00:23:15,127 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,127 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 385 [2024-11-16 00:23:15,127 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,127 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2024-11-16 00:23:15,127 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,127 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 390 [2024-11-16 00:23:15,127 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,127 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 391 [2024-11-16 00:23:15,127 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 392 [2024-11-16 00:23:15,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 394 [2024-11-16 00:23:15,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 396 [2024-11-16 00:23:15,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 397 [2024-11-16 00:23:15,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 398 [2024-11-16 00:23:15,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 400 [2024-11-16 00:23:15,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 401 [2024-11-16 00:23:15,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 404 [2024-11-16 00:23:15,128 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:23:15,128 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 408 [2024-11-16 00:23:15,128 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,129 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 409 [2024-11-16 00:23:15,129 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,129 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2024-11-16 00:23:15,129 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:23:15,129 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 415 [2024-11-16 00:23:15,129 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,129 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 417 [2024-11-16 00:23:15,129 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,129 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2024-11-16 00:23:15,129 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,129 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 420 [2024-11-16 00:23:15,129 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:23:15,129 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 446 [2024-11-16 00:23:15,129 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,129 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 469 [2024-11-16 00:23:15,129 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,129 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 492 [2024-11-16 00:23:15,129 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,130 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 515 [2024-11-16 00:23:15,130 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,130 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 538 [2024-11-16 00:23:15,130 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,130 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 561 [2024-11-16 00:23:15,130 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,130 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 584 [2024-11-16 00:23:15,130 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,130 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 607 [2024-11-16 00:23:15,130 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,130 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 630 [2024-11-16 00:23:15,130 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,130 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 653 [2024-11-16 00:23:15,130 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,130 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 676 [2024-11-16 00:23:15,130 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,130 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 699 [2024-11-16 00:23:15,130 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,131 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 713 [2024-11-16 00:23:15,150 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:23:15,151 INFO L85 PathProgramCache]: Analyzing trace with hash 1705028406, now seen corresponding path program 1 times [2024-11-16 00:23:15,151 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-16 00:23:15,151 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [873595872] [2024-11-16 00:23:15,151 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:23:15,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:23:15,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-16 00:23:15,412 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-11-16 00:23:15,412 INFO L169 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-11-16 00:23:15,412 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 722 [2024-11-16 00:23:15,412 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,412 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 736 is hopeless, skipping. [2024-11-16 00:23:15,412 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 745 [2024-11-16 00:23:15,412 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,413 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 767 [2024-11-16 00:23:15,413 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,413 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 786 [2024-11-16 00:23:15,413 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:23:15,413 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 790 [2024-11-16 00:23:15,413 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,413 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 792 [2024-11-16 00:23:15,413 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,413 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 794 [2024-11-16 00:23:15,413 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:15,413 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-16 00:23:15,413 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:23:15,414 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:23:15,414 INFO L85 PathProgramCache]: Analyzing trace with hash -908426274, now seen corresponding path program 10 times [2024-11-16 00:23:15,414 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:23:15,414 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [464339052] [2024-11-16 00:23:15,415 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:23:15,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:23:15,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:23:18,519 INFO L134 CoverageAnalysis]: Checked inductivity of 4081 backedges. 1854 proven. 925 refuted. 0 times theorem prover too weak. 1302 trivial. 0 not checked. [2024-11-16 00:23:18,519 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:23:18,519 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [464339052] [2024-11-16 00:23:18,519 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [464339052] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:23:18,519 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1168528313] [2024-11-16 00:23:18,519 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-11-16 00:23:18,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:23:18,519 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:23:18,521 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 00:23:18,522 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 00:23:18,936 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-11-16 00:23:18,936 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-16 00:23:18,941 INFO L256 TraceCheckSpWp]: Trace formula consists of 1384 conjuncts, 62 conjuncts are in the unsatisfiable core [2024-11-16 00:23:18,945 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 00:23:21,689 INFO L134 CoverageAnalysis]: Checked inductivity of 4081 backedges. 2127 proven. 651 refuted. 0 times theorem prover too weak. 1303 trivial. 0 not checked. [2024-11-16 00:23:21,689 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 00:23:25,111 INFO L134 CoverageAnalysis]: Checked inductivity of 4081 backedges. 2127 proven. 651 refuted. 0 times theorem prover too weak. 1303 trivial. 0 not checked. [2024-11-16 00:23:25,112 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1168528313] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 00:23:25,112 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 00:23:25,112 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [63, 63, 63] total 181 [2024-11-16 00:23:25,112 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1562778951] [2024-11-16 00:23:25,112 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 00:23:25,113 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 181 states [2024-11-16 00:23:25,113 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:23:25,115 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 181 interpolants. [2024-11-16 00:23:25,119 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3522, Invalid=29058, Unknown=0, NotChecked=0, Total=32580 [2024-11-16 00:23:25,119 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:23:25,119 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:23:25,120 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 181 states, 181 states have (on average 8.408839779005525) internal successors, (1522), 181 states have internal predecessors, (1522), 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 00:23:25,120 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:23:25,120 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:23:25,120 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:23:25,120 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:23:25,120 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2024-11-16 00:23:25,120 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:23:25,120 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-16 00:23:25,120 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2024-11-16 00:23:25,120 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 319 states. [2024-11-16 00:23:25,120 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 86 states. [2024-11-16 00:23:25,120 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-11-16 00:23:25,120 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:23:25,120 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2024-11-16 00:23:25,120 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 149 states. [2024-11-16 00:23:25,120 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 152 states. [2024-11-16 00:23:25,120 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2024-11-16 00:23:25,120 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-11-16 00:23:25,120 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-11-16 00:23:25,120 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2024-11-16 00:23:25,120 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:23:28,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:23:28,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:23:28,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:23:28,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:23:28,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2024-11-16 00:23:28,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:23:28,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-16 00:23:28,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2024-11-16 00:23:28,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 319 states. [2024-11-16 00:23:28,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 86 states. [2024-11-16 00:23:28,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-11-16 00:23:28,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:23:28,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2024-11-16 00:23:28,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 149 states. [2024-11-16 00:23:28,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 152 states. [2024-11-16 00:23:28,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-11-16 00:23:28,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-11-16 00:23:28,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 132 states. [2024-11-16 00:23:28,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2024-11-16 00:23:28,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2024-11-16 00:23:28,061 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 00:23:28,247 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable68,SelfDestructingSolverStorable69,18 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:23:28,247 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 00:23:28,247 INFO L312 artialOrderCegarLoop]: Trying commutativity condition synthesis. [2024-11-16 00:23:28,248 INFO L132 ounterexampleChecker]: Examining path program with hash -1288022036, occurence #3 [2024-11-16 00:23:28,248 INFO L137 ounterexampleChecker]: Trying to synthesize and prove commutativity condition. [2024-11-16 00:23:28,248 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 1 [2024-11-16 00:23:28,248 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,248 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 3 [2024-11-16 00:23:28,248 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,248 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 5 [2024-11-16 00:23:28,248 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,248 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 6 [2024-11-16 00:23:28,248 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,248 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 9 [2024-11-16 00:23:28,248 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,248 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 10 [2024-11-16 00:23:28,248 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,248 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 11 [2024-11-16 00:23:28,248 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,248 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 15 [2024-11-16 00:23:28,248 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,248 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 16 [2024-11-16 00:23:28,248 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,249 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 18 [2024-11-16 00:23:28,249 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,249 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 20 [2024-11-16 00:23:28,249 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,249 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 23 [2024-11-16 00:23:28,249 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,249 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 24 [2024-11-16 00:23:28,249 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,249 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 26 [2024-11-16 00:23:28,249 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,249 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 28 [2024-11-16 00:23:28,249 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,249 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 30 [2024-11-16 00:23:28,249 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,249 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 32 [2024-11-16 00:23:28,249 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,249 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 35 [2024-11-16 00:23:28,249 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,249 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 36 [2024-11-16 00:23:28,249 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,249 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 39 [2024-11-16 00:23:28,249 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,249 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 40 [2024-11-16 00:23:28,249 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,249 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 42 [2024-11-16 00:23:28,249 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,249 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 44 [2024-11-16 00:23:28,249 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,249 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 46 [2024-11-16 00:23:28,250 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,250 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 48 [2024-11-16 00:23:28,250 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,250 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 51 [2024-11-16 00:23:28,250 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,250 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 53 [2024-11-16 00:23:28,250 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,250 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 55 [2024-11-16 00:23:28,250 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,250 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 58 [2024-11-16 00:23:28,250 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,250 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 60 [2024-11-16 00:23:28,250 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,250 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 62 [2024-11-16 00:23:28,250 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,250 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 65 [2024-11-16 00:23:28,250 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,250 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 67 [2024-11-16 00:23:28,250 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,250 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 69 [2024-11-16 00:23:28,250 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,250 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 72 [2024-11-16 00:23:28,250 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,250 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 74 [2024-11-16 00:23:28,250 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,250 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 76 [2024-11-16 00:23:28,250 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,250 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 79 [2024-11-16 00:23:28,250 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,251 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 81 [2024-11-16 00:23:28,251 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,251 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 83 [2024-11-16 00:23:28,251 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,251 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 86 [2024-11-16 00:23:28,251 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,251 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 88 [2024-11-16 00:23:28,251 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,251 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 90 [2024-11-16 00:23:28,251 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,251 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 93 [2024-11-16 00:23:28,251 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,251 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 95 [2024-11-16 00:23:28,251 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,251 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 97 [2024-11-16 00:23:28,251 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,251 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 100 [2024-11-16 00:23:28,251 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,251 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 102 [2024-11-16 00:23:28,251 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,251 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 104 [2024-11-16 00:23:28,251 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,251 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 107 [2024-11-16 00:23:28,251 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,251 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 109 [2024-11-16 00:23:28,251 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,251 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 111 [2024-11-16 00:23:28,251 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,252 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 114 [2024-11-16 00:23:28,252 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,252 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 116 [2024-11-16 00:23:28,252 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,252 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 118 [2024-11-16 00:23:28,252 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,252 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 121 [2024-11-16 00:23:28,252 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,252 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 123 [2024-11-16 00:23:28,252 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,252 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 125 [2024-11-16 00:23:28,252 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,252 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 128 [2024-11-16 00:23:28,252 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,252 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 130 [2024-11-16 00:23:28,252 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,252 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 132 [2024-11-16 00:23:28,252 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,252 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 135 [2024-11-16 00:23:28,252 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,252 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 137 [2024-11-16 00:23:28,252 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,252 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 139 [2024-11-16 00:23:28,252 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,252 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 142 [2024-11-16 00:23:28,252 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,252 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 144 [2024-11-16 00:23:28,252 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,252 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 146 [2024-11-16 00:23:28,253 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,253 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 149 [2024-11-16 00:23:28,253 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,253 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 150 [2024-11-16 00:23:28,253 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,253 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 154 [2024-11-16 00:23:28,253 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,253 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 158 [2024-11-16 00:23:28,253 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,253 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 159 [2024-11-16 00:23:28,253 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,253 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 163 [2024-11-16 00:23:28,253 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,253 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 165 [2024-11-16 00:23:28,253 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,253 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 167 [2024-11-16 00:23:28,253 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,253 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 169 [2024-11-16 00:23:28,253 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,253 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 170 [2024-11-16 00:23:28,253 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,253 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 172 [2024-11-16 00:23:28,253 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,253 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 173 [2024-11-16 00:23:28,253 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,253 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 175 [2024-11-16 00:23:28,253 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,253 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 177 [2024-11-16 00:23:28,253 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,254 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 179 [2024-11-16 00:23:28,254 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,254 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 182 [2024-11-16 00:23:28,254 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,254 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 184 [2024-11-16 00:23:28,254 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,254 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 186 [2024-11-16 00:23:28,254 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,254 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 189 [2024-11-16 00:23:28,254 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,254 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 191 [2024-11-16 00:23:28,254 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,254 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 193 [2024-11-16 00:23:28,254 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,254 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 196 [2024-11-16 00:23:28,254 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,254 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 198 [2024-11-16 00:23:28,254 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,254 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 200 [2024-11-16 00:23:28,254 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,254 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 203 [2024-11-16 00:23:28,254 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,254 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 205 [2024-11-16 00:23:28,254 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,254 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 207 [2024-11-16 00:23:28,254 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,254 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 210 [2024-11-16 00:23:28,254 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,255 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 212 [2024-11-16 00:23:28,255 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,255 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 214 [2024-11-16 00:23:28,255 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,255 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 217 [2024-11-16 00:23:28,255 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,255 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 219 [2024-11-16 00:23:28,255 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,255 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 221 [2024-11-16 00:23:28,255 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,255 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 224 [2024-11-16 00:23:28,255 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,255 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 226 [2024-11-16 00:23:28,255 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,255 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 228 [2024-11-16 00:23:28,255 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,255 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 231 [2024-11-16 00:23:28,255 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,255 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 233 [2024-11-16 00:23:28,255 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,255 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 235 [2024-11-16 00:23:28,255 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,255 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 238 [2024-11-16 00:23:28,255 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,255 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 240 [2024-11-16 00:23:28,255 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,255 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 242 [2024-11-16 00:23:28,255 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,256 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 245 [2024-11-16 00:23:28,256 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,256 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 247 [2024-11-16 00:23:28,256 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,256 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 249 [2024-11-16 00:23:28,256 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,256 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 252 [2024-11-16 00:23:28,256 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,256 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 254 [2024-11-16 00:23:28,256 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,256 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 256 [2024-11-16 00:23:28,256 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,256 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 259 [2024-11-16 00:23:28,256 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,256 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 261 [2024-11-16 00:23:28,256 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,256 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 263 [2024-11-16 00:23:28,256 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,256 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 266 [2024-11-16 00:23:28,256 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,256 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 268 [2024-11-16 00:23:28,256 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,256 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 270 [2024-11-16 00:23:28,256 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,256 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 273 [2024-11-16 00:23:28,256 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,256 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 275 [2024-11-16 00:23:28,256 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,256 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 277 [2024-11-16 00:23:28,257 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,257 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 280 [2024-11-16 00:23:28,257 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,257 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 281 [2024-11-16 00:23:28,257 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,257 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 283 [2024-11-16 00:23:28,257 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,257 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 286 [2024-11-16 00:23:28,257 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,257 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 290 [2024-11-16 00:23:28,257 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,257 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 292 [2024-11-16 00:23:28,257 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,257 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 293 [2024-11-16 00:23:28,257 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,257 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 294 [2024-11-16 00:23:28,257 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,257 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 296 [2024-11-16 00:23:28,257 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,257 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 298 [2024-11-16 00:23:28,257 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,257 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 300 [2024-11-16 00:23:28,257 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,257 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 301 [2024-11-16 00:23:28,257 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,257 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 302 [2024-11-16 00:23:28,257 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,257 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 304 [2024-11-16 00:23:28,257 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,258 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 307 [2024-11-16 00:23:28,258 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,258 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 308 [2024-11-16 00:23:28,258 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,258 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 311 [2024-11-16 00:23:28,258 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,258 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 313 [2024-11-16 00:23:28,258 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,258 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 314 [2024-11-16 00:23:28,258 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,258 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 315 [2024-11-16 00:23:28,258 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,258 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 318 [2024-11-16 00:23:28,258 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,258 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 320 [2024-11-16 00:23:28,258 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,258 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 321 [2024-11-16 00:23:28,258 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,258 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 322 [2024-11-16 00:23:28,258 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,258 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 325 [2024-11-16 00:23:28,258 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,258 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 327 [2024-11-16 00:23:28,258 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,258 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 328 [2024-11-16 00:23:28,258 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,258 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 329 [2024-11-16 00:23:28,258 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,258 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 332 [2024-11-16 00:23:28,259 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,259 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 334 [2024-11-16 00:23:28,259 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,259 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 335 [2024-11-16 00:23:28,259 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,259 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 336 [2024-11-16 00:23:28,259 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,259 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 339 [2024-11-16 00:23:28,259 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,259 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 341 [2024-11-16 00:23:28,259 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,259 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 342 [2024-11-16 00:23:28,259 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,259 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 343 [2024-11-16 00:23:28,259 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,259 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 346 [2024-11-16 00:23:28,259 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,259 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 348 [2024-11-16 00:23:28,259 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,259 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 349 [2024-11-16 00:23:28,259 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,259 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 350 [2024-11-16 00:23:28,259 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,259 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 353 [2024-11-16 00:23:28,259 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,259 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 355 [2024-11-16 00:23:28,259 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,259 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 356 [2024-11-16 00:23:28,260 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,260 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 357 [2024-11-16 00:23:28,260 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,260 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 360 [2024-11-16 00:23:28,260 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,260 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 362 [2024-11-16 00:23:28,260 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,260 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 363 [2024-11-16 00:23:28,260 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,260 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 364 [2024-11-16 00:23:28,260 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,260 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 367 [2024-11-16 00:23:28,260 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,260 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 369 [2024-11-16 00:23:28,260 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,260 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 370 [2024-11-16 00:23:28,260 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,260 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 371 [2024-11-16 00:23:28,260 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,260 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 374 [2024-11-16 00:23:28,260 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,260 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 376 [2024-11-16 00:23:28,260 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,260 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 377 [2024-11-16 00:23:28,260 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,260 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 378 [2024-11-16 00:23:28,260 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,260 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 381 [2024-11-16 00:23:28,261 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,261 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 383 [2024-11-16 00:23:28,261 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,261 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 384 [2024-11-16 00:23:28,261 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,261 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 385 [2024-11-16 00:23:28,261 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,261 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 388 [2024-11-16 00:23:28,261 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,261 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 390 [2024-11-16 00:23:28,261 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,261 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 391 [2024-11-16 00:23:28,261 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,261 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 392 [2024-11-16 00:23:28,261 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,261 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 395 [2024-11-16 00:23:28,261 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,262 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 397 [2024-11-16 00:23:28,262 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,262 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 398 [2024-11-16 00:23:28,262 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,262 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 399 [2024-11-16 00:23:28,262 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,262 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 402 [2024-11-16 00:23:28,262 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,262 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 404 [2024-11-16 00:23:28,262 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,262 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 405 [2024-11-16 00:23:28,262 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,262 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 406 [2024-11-16 00:23:28,262 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,262 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 409 [2024-11-16 00:23:28,262 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,263 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 411 [2024-11-16 00:23:28,263 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,263 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 412 [2024-11-16 00:23:28,263 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,263 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 413 [2024-11-16 00:23:28,263 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,263 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 415 [2024-11-16 00:23:28,263 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,263 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 417 [2024-11-16 00:23:28,263 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,263 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 418 [2024-11-16 00:23:28,263 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,263 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 419 [2024-11-16 00:23:28,263 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,263 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 421 [2024-11-16 00:23:28,263 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,264 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 422 [2024-11-16 00:23:28,264 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,264 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 425 [2024-11-16 00:23:28,264 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:23:28,264 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 429 [2024-11-16 00:23:28,264 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,264 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 430 [2024-11-16 00:23:28,264 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,264 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 433 [2024-11-16 00:23:28,264 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:23:28,264 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 436 [2024-11-16 00:23:28,264 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,264 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 438 [2024-11-16 00:23:28,264 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,264 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 439 [2024-11-16 00:23:28,264 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,264 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 441 [2024-11-16 00:23:28,265 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:23:28,265 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 467 [2024-11-16 00:23:28,265 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,265 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 490 [2024-11-16 00:23:28,265 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,265 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 513 [2024-11-16 00:23:28,265 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,265 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 536 [2024-11-16 00:23:28,265 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,265 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 559 [2024-11-16 00:23:28,265 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,265 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 582 [2024-11-16 00:23:28,265 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,265 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 605 [2024-11-16 00:23:28,265 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,265 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 628 [2024-11-16 00:23:28,266 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,266 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 651 [2024-11-16 00:23:28,266 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,266 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 674 [2024-11-16 00:23:28,266 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,266 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 697 [2024-11-16 00:23:28,266 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,266 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 720 [2024-11-16 00:23:28,266 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,266 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 734 [2024-11-16 00:23:28,287 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:23:28,287 INFO L85 PathProgramCache]: Analyzing trace with hash 1460756763, now seen corresponding path program 1 times [2024-11-16 00:23:28,287 INFO L118 FreeRefinementEngine]: Executing refinement strategy SMTINTERPOL [2024-11-16 00:23:28,287 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [499818390] [2024-11-16 00:23:28,287 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:23:28,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:23:28,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-16 00:23:28,525 INFO L130 FreeRefinementEngine]: Strategy SMTINTERPOL found a feasible trace [2024-11-16 00:23:28,526 INFO L169 ounterexampleChecker]: Commutativity condition check vielded CONDITION_NOT_SATISFIED. Marking as hopeless. [2024-11-16 00:23:28,526 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 743 [2024-11-16 00:23:28,526 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,526 INFO L154 ounterexampleChecker]: Commutativity condition check at non-minimality point 757 is hopeless, skipping. [2024-11-16 00:23:28,526 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 766 [2024-11-16 00:23:28,526 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,526 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 788 [2024-11-16 00:23:28,526 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,526 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 807 [2024-11-16 00:23:28,526 WARN L177 ounterexampleChecker]: Statements were already independent. [2024-11-16 00:23:28,526 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 811 [2024-11-16 00:23:28,527 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,527 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 813 [2024-11-16 00:23:28,527 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,527 INFO L158 ounterexampleChecker]: Performing commutativity condition check at non-minimality point 815 [2024-11-16 00:23:28,527 INFO L194 ounterexampleChecker]: No commutativity condition found. [2024-11-16 00:23:28,527 WARN L199 ounterexampleChecker]: Failed to synthesize and prove commutativity condition. [2024-11-16 00:23:28,527 INFO L322 artialOrderCegarLoop]: No commutativity proof found, falling back to feasibility check. [2024-11-16 00:23:28,528 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 00:23:28,528 INFO L85 PathProgramCache]: Analyzing trace with hash 731264320, now seen corresponding path program 11 times [2024-11-16 00:23:28,528 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 00:23:28,528 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [177898252] [2024-11-16 00:23:28,528 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 00:23:28,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 00:23:28,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 00:23:31,460 INFO L134 CoverageAnalysis]: Checked inductivity of 4378 backedges. 572 proven. 2305 refuted. 0 times theorem prover too weak. 1501 trivial. 0 not checked. [2024-11-16 00:23:31,461 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 00:23:31,461 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [177898252] [2024-11-16 00:23:31,461 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [177898252] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 00:23:31,461 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1164416136] [2024-11-16 00:23:31,461 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-11-16 00:23:31,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 00:23:31,461 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-11-16 00:23:31,463 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 00:23:31,463 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process Received shutdown request... [2024-11-16 00:34:00,987 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 00:34:00,987 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-11-16 00:34:00,987 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 00:34:02,028 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Forceful destruction successful, exit code 0 [2024-11-16 00:34:02,030 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 [2024-11-16 00:34:02,188 WARN L435 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Forcibly destroying the process [2024-11-16 00:34:02,250 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Forceful destruction successful, exit code 137 [2024-11-16 00:34:02,251 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-11-16 00:34:02,251 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2024-11-16 00:34:02,251 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [63] total 63 [2024-11-16 00:34:02,252 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1248263257] [2024-11-16 00:34:02,252 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2024-11-16 00:34:02,252 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 63 states [2024-11-16 00:34:02,252 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 00:34:02,253 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 63 interpolants. [2024-11-16 00:34:02,253 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=492, Invalid=3414, Unknown=0, NotChecked=0, Total=3906 [2024-11-16 00:34:02,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:34:02,253 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-16 00:34:02,254 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 63 states, 63 states have (on average 9.825396825396826) internal successors, (619), 63 states have internal predecessors, (619), 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 00:34:02,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:34:02,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:34:02,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-16 00:34:02,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-16 00:34:02,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2024-11-16 00:34:02,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:34:02,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-16 00:34:02,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2024-11-16 00:34:02,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 319 states. [2024-11-16 00:34:02,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 86 states. [2024-11-16 00:34:02,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2024-11-16 00:34:02,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-16 00:34:02,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 99 states. [2024-11-16 00:34:02,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 149 states. [2024-11-16 00:34:02,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 152 states. [2024-11-16 00:34:02,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2024-11-16 00:34:02,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-11-16 00:34:02,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 132 states. [2024-11-16 00:34:02,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2024-11-16 00:34:02,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 67 states. [2024-11-16 00:34:02,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-16 00:34:02,255 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable70,SelfDestructingSolverStorable71 [2024-11-16 00:34:02,255 WARN L596 AbstractCegarLoop]: Verification canceled: while executing DepthFirstTraversal. [2024-11-16 00:34:02,258 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (3 of 4 remaining) [2024-11-16 00:34:02,258 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 4 remaining) [2024-11-16 00:34:02,258 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 4 remaining) [2024-11-16 00:34:02,259 INFO L782 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 4 remaining) [2024-11-16 00:34:02,272 INFO L422 BasicCegarLoop]: Path program histogram: [11, 6, 1, 1] [2024-11-16 00:34:02,280 INFO L242 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2024-11-16 00:34:02,280 INFO L173 ceAbstractionStarter]: Computing trace abstraction results [2024-11-16 00:34:02,287 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.11 12:34:02 BasicIcfg [2024-11-16 00:34:02,287 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-16 00:34:02,287 INFO L158 Benchmark]: Toolchain (without parser) took 829180.83ms. Allocated memory was 100.7MB in the beginning and 1.5GB in the end (delta: 1.4GB). Free memory was 72.8MB in the beginning and 703.8MB in the end (delta: -630.9MB). Peak memory consumption was 817.8MB. Max. memory is 8.0GB. [2024-11-16 00:34:02,288 INFO L158 Benchmark]: CDTParser took 0.60ms. Allocated memory is still 100.7MB. Free memory is still 52.8MB. There was no memory consumed. Max. memory is 8.0GB. [2024-11-16 00:34:02,288 INFO L158 Benchmark]: CACSL2BoogieTranslator took 266.70ms. Allocated memory is still 100.7MB. Free memory was 72.6MB in the beginning and 60.4MB in the end (delta: 12.2MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. [2024-11-16 00:34:02,288 INFO L158 Benchmark]: Boogie Procedure Inliner took 42.58ms. Allocated memory is still 100.7MB. Free memory was 60.4MB in the beginning and 58.7MB in the end (delta: 1.6MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2024-11-16 00:34:02,288 INFO L158 Benchmark]: Boogie Preprocessor took 33.07ms. Allocated memory is still 100.7MB. Free memory was 58.7MB in the beginning and 57.4MB in the end (delta: 1.4MB). There was no memory consumed. Max. memory is 8.0GB. [2024-11-16 00:34:02,289 INFO L158 Benchmark]: RCFGBuilder took 611.57ms. Allocated memory is still 100.7MB. Free memory was 57.4MB in the beginning and 37.0MB in the end (delta: 20.4MB). Peak memory consumption was 21.0MB. Max. memory is 8.0GB. [2024-11-16 00:34:02,289 INFO L158 Benchmark]: TraceAbstraction took 828219.87ms. Allocated memory was 100.7MB in the beginning and 1.5GB in the end (delta: 1.4GB). Free memory was 36.4MB in the beginning and 703.8MB in the end (delta: -667.4MB). Peak memory consumption was 780.1MB. Max. memory is 8.0GB. [2024-11-16 00:34:02,290 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.60ms. Allocated memory is still 100.7MB. Free memory is still 52.8MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 266.70ms. Allocated memory is still 100.7MB. Free memory was 72.6MB in the beginning and 60.4MB in the end (delta: 12.2MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 42.58ms. Allocated memory is still 100.7MB. Free memory was 60.4MB in the beginning and 58.7MB in the end (delta: 1.6MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 33.07ms. Allocated memory is still 100.7MB. Free memory was 58.7MB in the beginning and 57.4MB in the end (delta: 1.4MB). There was no memory consumed. Max. memory is 8.0GB. * RCFGBuilder took 611.57ms. Allocated memory is still 100.7MB. Free memory was 57.4MB in the beginning and 37.0MB in the end (delta: 20.4MB). Peak memory consumption was 21.0MB. Max. memory is 8.0GB. * TraceAbstraction took 828219.87ms. Allocated memory was 100.7MB in the beginning and 1.5GB in the end (delta: 1.4GB). Free memory was 36.4MB in the beginning and 703.8MB in the end (delta: -667.4MB). Peak memory consumption was 780.1MB. 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: 99762, independent: 85128, independent conditional: 82138, independent unconditional: 2990, dependent: 14634, dependent conditional: 14622, dependent unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 85993, independent: 85128, independent conditional: 82138, independent unconditional: 2990, dependent: 865, dependent conditional: 853, dependent unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 85993, independent: 85128, independent conditional: 82138, independent unconditional: 2990, dependent: 865, dependent conditional: 853, dependent unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 92582, independent: 85128, independent conditional: 82138, independent unconditional: 2990, dependent: 7454, dependent conditional: 7442, dependent unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 92582, independent: 85128, independent conditional: 1456, independent unconditional: 83672, dependent: 7454, dependent conditional: 4619, dependent unconditional: 2835, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 92582, independent: 85128, independent conditional: 1456, independent unconditional: 83672, dependent: 7454, dependent conditional: 4619, dependent unconditional: 2835, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2625, independent: 2437, independent conditional: 26, independent unconditional: 2411, dependent: 188, dependent conditional: 176, dependent unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2625, independent: 2408, independent conditional: 0, independent unconditional: 2408, dependent: 217, dependent conditional: 0, dependent unconditional: 217, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 217, independent: 29, independent conditional: 26, independent unconditional: 3, dependent: 188, dependent conditional: 176, dependent unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 217, independent: 29, independent conditional: 26, independent unconditional: 3, dependent: 188, dependent conditional: 176, dependent unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2281, independent: 348, independent conditional: 248, independent unconditional: 100, dependent: 1934, dependent conditional: 1611, dependent unconditional: 322, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 29, Protected Queries: 0 ], Cache Queries: [ total: 92582, independent: 82691, independent conditional: 1430, independent unconditional: 81261, dependent: 7266, dependent conditional: 4443, dependent unconditional: 2823, unknown: 2625, unknown conditional: 202, unknown unconditional: 2423] , Statistics on independence cache: Total cache size (in pairs): 2654, Positive cache size: 2466, Positive conditional cache size: 55, Positive unconditional cache size: 2411, Negative cache size: 188, Negative conditional cache size: 176, Negative unconditional cache size: 12, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 83505, Maximal queried relation: 9, Independence queries for same thread: 13769, Persistent sets #1 benchmarks: Persistent set computation time: 0.6s, Number of persistent set computation: 739, Number of trivial persistent sets: 438, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 3002, independent: 2990, independent conditional: 0, independent unconditional: 2990, dependent: 12, dependent conditional: 0, dependent unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 99762, independent: 85128, independent conditional: 82138, independent unconditional: 2990, dependent: 14634, dependent conditional: 14622, dependent unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 85993, independent: 85128, independent conditional: 82138, independent unconditional: 2990, dependent: 865, dependent conditional: 853, dependent unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 85993, independent: 85128, independent conditional: 82138, independent unconditional: 2990, dependent: 865, dependent conditional: 853, dependent unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 92582, independent: 85128, independent conditional: 82138, independent unconditional: 2990, dependent: 7454, dependent conditional: 7442, dependent unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 92582, independent: 85128, independent conditional: 1456, independent unconditional: 83672, dependent: 7454, dependent conditional: 4619, dependent unconditional: 2835, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 92582, independent: 85128, independent conditional: 1456, independent unconditional: 83672, dependent: 7454, dependent conditional: 4619, dependent unconditional: 2835, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2625, independent: 2437, independent conditional: 26, independent unconditional: 2411, dependent: 188, dependent conditional: 176, dependent unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2625, independent: 2408, independent conditional: 0, independent unconditional: 2408, dependent: 217, dependent conditional: 0, dependent unconditional: 217, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 217, independent: 29, independent conditional: 26, independent unconditional: 3, dependent: 188, dependent conditional: 176, dependent unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 217, independent: 29, independent conditional: 26, independent unconditional: 3, dependent: 188, dependent conditional: 176, dependent unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2281, independent: 348, independent conditional: 248, independent unconditional: 100, dependent: 1934, dependent conditional: 1611, dependent unconditional: 322, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Symbolic Condition Computations: 29, Protected Queries: 0 ], Cache Queries: [ total: 92582, independent: 82691, independent conditional: 1430, independent unconditional: 81261, dependent: 7266, dependent conditional: 4443, dependent unconditional: 2823, unknown: 2625, unknown conditional: 202, unknown unconditional: 2423] , Statistics on independence cache: Total cache size (in pairs): 2654, Positive cache size: 2466, Positive conditional cache size: 55, Positive unconditional cache size: 2411, Negative cache size: 188, Negative conditional cache size: 176, Negative unconditional cache size: 12, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 83505, Maximal queried relation: 9, Independence queries for same thread: 13769 - TimeoutResultAtElement [Line: 102]: Timeout (TraceAbstraction) Unable to prove that a call to reach_error is unreachable Cancelled while executing DepthFirstTraversal. - TimeoutResultAtElement [Line: 96]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message) Cancelled while executing DepthFirstTraversal. - TimeoutResultAtElement [Line: 95]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message) Cancelled while executing DepthFirstTraversal. - TimeoutResultAtElement [Line: 94]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message) Cancelled while executing DepthFirstTraversal. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 7 procedures, 249 locations, 4 error locations. Started 1 CEGAR loops. OverallTime: 827.9s, OverallIterations: 21, TraceHistogramMax: 0, PathProgramHistogramMax: 11, EmptinessCheckTime: 49.4s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 1340, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.8s SsaConstructionTime, 21.3s SatisfiabilityAnalysisTime, 59.6s InterpolantComputationTime, 19788 NumberOfCodeBlocks, 18114 NumberOfCodeBlocksAsserted, 73 NumberOfCheckSat, 28091 ConstructedInterpolants, 0 QuantifiedInterpolants, 94878 SizeOfPredicates, 484 NumberOfNonLiveVariables, 14309 ConjunctsInSsa, 514 ConjunctsInUnsatCore, 49 InterpolantComputations, 4 PerfectInterpolantSequences, 60877/78439 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: 59.5s, ConditionCalculationTime: 0.5s, CommutingCounterexamples: 2, ConditionCalculations: 1626, TraceChecks: 29, UnknownTraceChecks: 0, ImperfectProofs: 24, QuantifiedConditions: 0, FalseConditions: 0 RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown